Safe tools, disclosed incentives

We do not recommend a crypto tool until the risk is visible.

Some links may earn money. A tool only earns space here when we can show the official source, who should avoid it, what can still go wrong, and whether compensation exists.

Before using any tool here: do not connect a wallet from a random message, do not share a seed phrase, do not use borrowed money, do not let urgency make the decision for you, always cross-check the official site link before signing up, and remember — no tool listed here guarantees returns, safety, or suitability for you.
75Total candidates
3Live · verified links
19Approved candidates
25Caution or review
10Verification candidates
What "Live", "Approved candidate", etc. mean

Live

A real, currently-tracked affiliate relationship — verified working link, not just a vetted candidate.

Approved candidate

Security-positive or practical utility with clear official source and acceptable beginner fit.

Caution candidate

Useful, but requires warnings because of custody, trading, refund, fee, or derivatives risk.

Review only

Do not automate promotion until manual compliance, region, and product-risk review is complete.

Verification candidate

User-submitted or newly found service: listed, compared, and researched before high-visibility CTAs.

Search all 75 tools

Looking for something specific?

Search by name, or filter by category, status, and risk tier. The curated beginner and advanced sections below stay in place either way.

3 of 75 shown

Mining poolNo commission
74/100 internal checklist
Review only

Foundry USA Pool

Institutional-grade Bitcoin mining pool operated by Foundry Digital (a Digital Currency Group company); aggregates hashrate under an FPPS payout model and is currently the largest Bitcoin pool by network share.

Review-only candidate; no affiliate relationship exists. Use as an educational case study on institutional mining and pool centralization, not as a signup recommendation — most readers cannot access it.

Full risk details
Best for
Large-scale/industrial mining operations and public mining companies able to pass Foundry's KYC/AML onboarding and meet its institutional scale requirements.
Avoid if
You are a home or hobbyist miner — Foundry USA has no self-serve retail sign-up; onboarding requires direct contact with Foundry's team plus identity/compliance verification.
Risk note
At roughly a quarter to a third of total Bitcoin network hashrate, Foundry USA's size feeds the pool-centralization/censorship-resistance debate that applies to any single pool approaching dominant share. Its widely reported 0% pool fee is generous, but payouts still run through FPPS mechanics (rewards net of a smoothed average of block subsidy + transaction fees, with outlier blocks excluded), and retail miners cannot access it at all without clearing institutional KYC.
Score rationale
Hashrate share (~26-30%, #1 pool) confirmed via multiple mid-2026 aggregator sources cross-referencing mempool.space/btc.com-style distribution data, dated July 2026. FPPS payout mechanics confirmed directly on Foundry's own knowledge base. The 0% fee figure is consistently reported by third-party pool trackers (e.g. miningpoolstats.net) rather than pulled verbatim from Foundry's own numeric disclosure, so it is flagged as third-party-corroborated. No genuine public affiliate/referral program was found anywhere on foundrydigital.com — onboarding is KYC-gated and institutional-only.
Mining poolNo commission
66/100 internal checklist
Caution candidate

AntPool

Large multi-coin Bitcoin mining pool operated by Bitmain (the dominant ASIC manufacturer); offers a choice of PPLNS, PPS+, and FPPS payout schemes and is consistently one of the two largest Bitcoin pools by hashrate.

Caution candidate; no verified affiliate relationship. Any coverage must warn readers to confirm they are on antpool.com before entering any information, given the lookalike domain found during research.

Full risk details
Best for
Miners already running Bitmain Antminer hardware who want tiered payout-scheme choice and are comfortable with a Bitmain-affiliated, China-linked pool operator.
Avoid if
You want fee-model simplicity (three different schemes at differing fee levels can confuse beginners), you're wary of hashrate concentration inside one ASIC manufacturer's ecosystem, or you land on any site other than the official antpool.com claiming to run an 'AntPool affiliate program.'
Risk note
AntPool's own published fee schedule spans 0% (PPLNS, no transaction-fee share), 2.5% (PPS+), and 4% (FPPS) — picking the wrong scheme materially changes take-home pay on already-thin mining margins. Separately, this research surfaced a lookalike domain ('antpool.digital') advertising an unrelated 'arbitrage bot affiliate program' that is NOT antpool.com — a textbook impersonation risk worth calling out explicitly to readers.
Score rationale
Hashrate share (~18-19%, consistently #2) confirmed via mid-2026 aggregator sources cross-referencing mempool.space/btc.com-style distribution data, dated July 2026. Fee tiers (PPLNS 0% / PPS+ 2.5% / FPPS 4%) confirmed via AntPool's own official help-center domain, corroborated by an independent 2026 pool comparison. A dedicated search for a genuine antpool.com affiliate/referral program found no confirmed program on the real domain — the only 'affiliate' page located was on an unrelated, suspicious lookalike domain — so affiliate is set to false and that domain is flagged as a risk rather than treated as a program.
Mining poolAffiliate possible
70/100 internal checklist
Approved candidate

ViaBTC

Multi-coin mining pool (BTC plus others) offering a choice of PPS+ or PPLNS payout, with one of the more transparent public fee pages in the industry and a live, documented referral-commission program.

Approved candidate pending WWC integration; genuine referral program confirmed live on ViaBTC's own site. Must be surrounded by mining ROI/profitability and fee-scheme (PPS+ vs PPLNS) education before activation, consistent with WWC's other mining content.

Full risk details
Best for
Intermediate-to-advanced miners comparing payout-scheme tradeoffs (steady PPS+ vs. variance-exposed PPLNS) who want a pool with an openly published fee page instead of fees buried in support tickets.
Avoid if
You want the lowest possible fee (ViaBTC's 4% PPS+ is on the higher end versus Foundry's 0% or AntPool's cheaper tiers), or you're not comfortable that ViaBTC's parent company also operates an affiliated crypto exchange.
Risk note
Published fee is 4% under PPS+ (steady payouts) or 2% under PPLNS (variance-based, dependent on the pool actually finding blocks); on already-thin mining margins, that fee gap plus electricity and hardware costs can be the difference between profit and loss. New PPLNS miners in particular can see payout volatility during any stretch of bad luck between blocks.
Score rationale
Hashrate share (~9-13%, typically #4 among BTC pools) confirmed via mid-2026 aggregator sources cross-referencing mempool.space/btc.com-style distribution data, dated July 2026. Fee schedule (PPS+ 4%, PPLNS 2%) confirmed directly via ViaBTC's own official pricing page, fetched July 2026. Referral program (10% commission for 12 months at the general tier, 20% permanent at the 'ambassador' tier, paid ongoing on referred miners' service fees) confirmed live and currently active directly via ViaBTC's own official referral page, same date.
User-submitted app workflow: ProfitBinance / ProfitTradingApp for Binance stays listed as a verification candidate. We will compare it against 3Commas, Cryptohopper, CoinStats, TradingView, and official exchange apps while we confirm affiliation, app permissions, user reviews, and affiliate availability.

Beginner-safe starter picks

Security, custody, and tax tools before trading temptation.

These are the first lanes because they support safer process, records, and account protection. Higher checklist score does not mean financial advice.

Hardware wallet

Hardware walletAffiliate possible
90/100 internal checklist
Preferred candidate

Hardware wallet starter kit

Self-custody starter bundle that compares Trezor, Ledger, and BitBox instead of pushing one device blindly.

We may earn a commission if you buy through this link, at no extra cost to you.

Full risk details
Best for
Learners ready to secure meaningful long-term holdings offline.
Avoid if
You are only exploring with tiny amounts or cannot safely store a recovery phrase.
Risk note
A hardware wallet does not protect you from phishing, bad approvals, counterfeit devices, or seed phrase exposure.
Score rationale
Security-positive category with clear beginner value; must route buyers only to official stores or approved resellers.
Hardware walletAffiliate possible
92/100 internal checklist
Approved candidate

Trezor hardware wallets

Beginner-friendly self-custody device for people learning to move coins off exchanges safely.

Affiliate candidate. Commission never changes our warning-first ranking.

Full risk details
Best for
Long-term holders who want a strong, education-first hardware wallet path.
Avoid if
You will store the recovery phrase in screenshots, cloud notes, email, or with another person.
Risk note
Buy only from the official Trezor store or verified partners; never type the recovery phrase into a website.
Score rationale
Official affiliate program, security-aligned product category, and strong fit with trust-first education.
Hardware walletAffiliate possible
88/100 internal checklist
Approved candidate

Ledger hardware wallets

Hardware wallet alternative for users comparing device ecosystems and mobile-app workflows.

Affiliate candidate. We disclose compensation and show safety tradeoffs before purchase links.

Full risk details
Best for
Users who want broad asset support and an established hardware wallet ecosystem.
Avoid if
You are likely to buy from marketplaces, used listings, or any non-official channel.
Risk note
Counterfeit hardware wallet risk is real; official-source purchasing and genuine-device checks are mandatory.
Score rationale
Security-positive product with official affiliate/referral routes, but counterfeit-device education must be attached.
Hardware walletAffiliate possible
86/100 internal checklist
Approved candidate

BitBox02 by Shift Crypto

Minimalist hardware wallet comparison option, especially for Bitcoin-focused learners.

Affiliate candidate. We compare it against Trezor and Ledger instead of presenting it as a universal best choice.

Full risk details
Best for
Users who prefer a smaller security-focused manufacturer and simple self-custody flows.
Avoid if
You need every chain, token, and app integration possible.
Risk note
Self-custody still fails if backups are weak, shared, photographed, or typed into phishing pages.
Score rationale
Official affiliate terms exist and the product aligns with education-first self-custody, with narrower ecosystem reach.
Hardware walletAffiliate possible
84/100 internal checklist
Approved candidate

Keystone hardware wallet

Air-gapped, open-source hardware wallet for cold-storage comparison alongside Trezor, Ledger, and BitBox.

Affiliate candidate. We compare it against other cold-storage devices instead of presenting it as universally best.

Full risk details
Best for
Security-focused learners who want QR-based air-gapped signing and open-source firmware.
Avoid if
You want the simplest possible setup or are not ready to verify firmware and official-source purchasing.
Risk note
Air-gapped signing reduces some attack surface but does not protect against weak backups, phishing approvals, or counterfeit devices.
Score rationale
Official affiliate program (Refersion) and open-source, air-gapped design fit education-first self-custody; buy direct only.

Tax software

Tax softwareAffiliate possible
86/100 internal checklist
Approved candidate

Crypto tax organizer

Tax-reporting comparison hub for users with exchange, wallet, DeFi, NFT, and staking records.

Affiliate relationship disclosed. We rank by fit and risk transparency, not commission.

Full risk details
Best for
Users with multiple exchange or wallet histories who need cleaner records.
Avoid if
You need legal tax advice; software does not replace a qualified professional.
Risk note
Imported data can be incomplete. Review transactions before filing.
Score rationale
Low speculation risk, high painkiller value, and strong monetization fit when framed as organization, not tax advice.
Tax softwareAffiliate possible
87/100 internal checklist
Live · verified link

Koinly crypto tax software

Crypto tax reports and transaction reconciliation for many countries and integrations.

We may earn a commission if you sign up through this link, at no extra cost to you.

Full risk details
Best for
People who need to turn scattered transactions into reviewable tax records.
Avoid if
You want software to decide legal positions for you or guarantee a tax outcome.
Risk note
Tax software depends on accurate imports and user review; consult a qualified professional for advice.
Score rationale
Official affiliate page, security/compliance claims, and clear beginner pain point without pushing trading risk.

Exchange education

Exchange educationNo commission
95/100 internal checklist
Approved candidate

Free exchange safety checklist

Non-affiliate safety gate shown before any exchange, app, or trading-related product.

No affiliate compensation.

Full risk details
Best for
Beginners comparing custodial accounts before depositing funds.
Avoid if
You expect a checklist to guarantee exchange solvency.
Risk note
Custodial exchange balances can be frozen, hacked, restricted, or lost in insolvency.
Score rationale
No commission, reduces harm, and supports trust before monetization.

Security tool

Security toolNo commission
94/100 internal checklist
Approved candidate

Approval revoke workflow

Free security workflow for teaching wallet-approval hygiene after DeFi interactions.

No affiliate compensation.

Full risk details
Best for
Wallet users who have interacted with DeFi apps and need an approval hygiene habit.
Avoid if
You are unsure what wallet or chain you used; learn basics first.
Risk note
Revoking approvals costs network fees and does not recover stolen funds.
Score rationale
Free, defensive, and directly aligned with scam prevention.
Security toolNo commission
93/100 internal checklist
Approved candidate

YubiKey security keys

Hardware 2FA/passkey protection for exchange, email, password manager, and creator accounts.

Currently no affiliate compensation in this build; promoted because it reduces account-takeover risk.

Full risk details
Best for
Anyone securing exchange accounts, email recovery, password managers, and admin dashboards.
Avoid if
You are not ready to set up backup keys and recovery procedures.
Risk note
A security key can lock you out if you do not keep backup access and recovery codes.
Score rationale
Strong defensive security value and low speculation risk; partnership path needs separate commercial review.
Security toolAffiliate possible
90/100 internal checklist
Approved candidate

1Password

Password manager recommendation for crypto account hygiene and recovery planning.

Affiliate candidate. We recommend it as account security, not as an investment product.

Full risk details
Best for
Users replacing reused passwords, browser-saved passwords, or weak exchange/email credentials.
Avoid if
You will forget your master password and do not set up emergency recovery correctly.
Risk note
A password manager must be protected with strong master password, 2FA, backups, and recovery discipline.
Score rationale
Security-first adjacent product with official affiliate page and low crypto-speculation risk.
Security toolNo commission
89/100 internal checklist
Approved candidate

Bitwarden password manager

Open-source password manager alternative for users who want a strong free security baseline.

No affiliate compensation in this build.

Full risk details
Best for
Beginners who need unique passwords before buying crypto or opening exchange accounts.
Avoid if
You cannot manage your master password and recovery process responsibly.
Risk note
Password managers reduce risk only when the master password and 2FA are strong.
Score rationale
Strong free-tier educational fit and security-positive category; no affiliate dependency required.
Security toolAffiliate possible
89/100 internal checklist
Approved candidate

Proton (Mail, VPN, Pass)

Swiss privacy suite (encrypted email, VPN, password manager) for crypto account hygiene and on-chain privacy education.

Affiliate candidate via Proton's Direct program only. We recommend it as privacy hygiene, not as an investment product.

Full risk details
Best for
Users hardening email, network, and password security before and after holding crypto.
Avoid if
You need features only an enterprise IT suite provides, or you will not set up recovery correctly.
Risk note
Privacy tools reduce exposure but do not anonymize on-chain activity; recovery phrases and account recovery must still be handled carefully.
Score rationale
Security/privacy-positive, open-source, low-speculation category; route only through the Direct affiliate program, never a banned network.

VPN/Privacy

VPN/PrivacyAffiliate possible
85/100 internal checklist
Live · verified link

NordVPN

Encrypted connection and IP hygiene for people managing exchange logins, wallet dashboards, and account recovery on public or shared networks.

We may earn a commission if you sign up through this link, at no extra cost to you.

Full risk details
Best for
Users who want basic network privacy while checking balances or logging into exchange accounts away from home.
Avoid if
You believe a VPN anonymizes on-chain activity — it does not; it protects your connection, not your wallet address.
Risk note
A VPN does not replace 2FA, a hardware wallet, or careful phishing habits — it is one layer, not custody protection.
Score rationale
Established consumer VPN with a real, currently-live tracked affiliate relationship (shared with our sister property).

Password manager

Password managerAffiliate possible
85/100 internal checklist
Live · verified link

NordPass

Password manager for storing exchange and account logins safely — never for storing a seed phrase or private key.

We may earn a commission if you sign up through this link, at no extra cost to you.

Full risk details
Best for
Users who reuse passwords across exchanges and want unique, generated logins without memorizing them.
Avoid if
You are tempted to store a recovery phrase or private key inside it — that belongs on an offline backup, never in any password manager or cloud service.
Risk note
A password manager secures account logins, not crypto custody; never paste a seed phrase into any software, ever.
Score rationale
Mainstream password manager with a real, currently-live tracked affiliate relationship (shared with our sister property).

Advanced or high-volatility tools

Useful later, risky when rushed.

These tools can be legitimate, but they can also amplify custody, trading, fee, jurisdiction, or automation risk.

Tax software

Tax softwareAffiliate possible
84/100 internal checklist
Caution candidate

CoinLedger crypto tax software

Tax software alternative for crypto investors who want a second comparison against Koinly.

We may earn a commission if you sign up through this link, at no extra cost to you.

Full risk details
Best for
Users comparing tax-reporting tools before paying for a report.
Avoid if
You are outside supported jurisdictions or need professional tax representation.
Risk note
Affiliate-heavy tax content must avoid undisclosed promotion and must remind users to review records.
Score rationale
Official affiliate page and useful product category; marked caution until editorial reviews validate support and jurisdiction fit. Tracked link is live, but stays in the caution tier until that editorial review happens.
Tax softwareAffiliate possible
83/100 internal checklist
Listed candidate

CoinTracker crypto tax and portfolio

Tax-reporting and portfolio-tracking comparison option beside Koinly and CoinLedger for multi-wallet histories.

Affiliate candidate. We include it only in comparison tables and state that this is not tax or legal advice.

Full risk details
Best for
Users comparing tax and portfolio tools who want a third option before paying for a report.
Avoid if
You need legal tax advice, are outside supported jurisdictions, or expect software to decide tax positions for you.
Risk note
Imported data can be incomplete and portfolio sync may request read permissions; review transactions before filing.
Score rationale
Official affiliate route and useful combined tax/portfolio category; listed until editorial reviews validate jurisdiction fit.
Tax softwareAffiliate possible
77/100 internal checklist
Caution candidate

Coinpanda crypto tax software

Tax-reporting and portfolio-tracking comparison option beside Koinly, CoinLedger, and CoinTracker, built by a bootstrapped operator with a large exchange/DeFi integration set.

Affiliate candidate, not yet a tracked WWC link. We disclose compensation and lead with the independently-verified Trustpilot standing, not the on-site widget, before any purchase link.

Full risk details
Best for
Users with high transaction counts across many exchanges and DeFi protocols who want a fourth tax-report comparison quote.
Avoid if
You are swayed by an 'Excellent' trust badge alone — the independently-verified Trustpilot listing runs more mixed — or you need guaranteed accuracy without manually reviewing imports.
Risk note
Coinpanda's own homepage widget shows 'Excellent' from 412 Trustpilot reviews, but the live Trustpilot listing shows a 3.5/5 TrustScore from ~138 reviews (about 73% five-star, 17% one-star) with recurring complaints about transaction-import errors and refunds — verify current standing directly on Trustpilot rather than trusting the on-site badge, and manually review every imported transaction before filing.
Score rationale
Transparent, generous tiered affiliate program (20% rising to 40% base commission, plus lifetime repeat-purchase commission) and an operator that is upfront about being bootstrapped support the listing; held to caution tier because live third-party review data is materially more mixed than the company's own trust badge, which matters directly for tax-accuracy trust. Note: the operator's own '180 countries' marketing claim does not match its own help-center figure of 65+ countries — the lower, help-center-sourced figure is the one to trust.
Tax softwareAffiliate possible
82/100 internal checklist
Listed candidate

Blockpit crypto tax and portfolio tracker

Tax-reporting and DeFi portfolio-tracking comparison option beside Koinly, CoinLedger, and CoinTracker, auto-applying the tax-compliant calculation method per jurisdiction across 100+ countries.

Affiliate candidate, not yet a tracked WWC link. We disclose compensation and note the FIFO/ACB-only limitation above regardless of commission.

Full risk details
Best for
EU/DACH-region users and anyone who wants a VC-backed tool with a large, first-party-confirmed customer base (350,000+ customers, 1.2M+ tax reports) and confirmed exchange partnerships (Bitpanda, Ledger).
Avoid if
You specifically need LIFO or HIFO cost-basis selection — Blockpit currently supports FIFO, Average Cost Basis, and Shared Pool only, auto-applied per jurisdiction rather than freely user-selectable.
Risk note
Trust signals corroborate each other: Trustpilot shows ~4.4/5 from ~949 reviews (close to the 4.5 shown on-site), and the 350,000+ customer figure appears consistently across Blockpit's own site. Still tax software: imported data can be incomplete and the auto-selected method may not match your actual filing position; review every transaction and consult a qualified preparer before filing.
Score rationale
Independent Trustpilot data and first-party customer/report counts corroborate each other well, and affiliate terms (20% revenue share, automated PayPal payout) are confirmed live. Held at listed rather than approved because the partner program is an apply-and-wait process (form submission, not instant self-serve) with unconfirmed approval terms. Correction to the record: Blockpit's Series A ($10M, led by MiddleGame Ventures) closed in 2021, not 2025 as an earlier internal note claimed — the March 2025 figure was a separate, undisclosed-amount Elevator Ventures investment, not a second funding round.

Exchange education

Exchange educationAffiliate possible
72/100 internal checklist
Caution candidate

Binance exchange education

Education-only exchange comparison: fees, custody, withdrawal tests, security setup, and jurisdiction limits.

Caution affiliate candidate. We do not market futures, leverage, or guaranteed gains.

Full risk details
Best for
Non-US users who already decided to compare major exchanges and understand custody risk.
Avoid if
You are in a restricted jurisdiction, are new to crypto, or are tempted by leverage, futures, or copy trading.
Risk note
Exchange links can incentivize trading; our page must lead with custody, KYC, regulation, and withdrawal-risk warnings.
Score rationale
Large established exchange and active referral ecosystem, but regulatory, custody, leverage, and jurisdiction risk cap the score.

Crypto travel

Crypto travelAffiliate possible
82/100 internal checklist
Caution candidate

Travala crypto travel

Travel booking option for readers who already hold crypto and want to compare crypto vs card payment tradeoffs.

Affiliate candidate. We compare fiat payment, card protections, and cancellation terms before linking out.

Full risk details
Best for
Crypto users booking hotels, flights, or activities after comparing refund terms and fiat alternatives.
Avoid if
You need strong chargeback protection, flexible refunds, or do not understand crypto payment finality.
Risk note
Travel cancellations, refunds, exchange rates, and crypto payment finality can create disputes or losses.
Score rationale
Official affiliate program and clear travel use case; caution remains because crypto payments complicate refunds.

Market analytics

Market analyticsAffiliate possible
76/100 internal checklist
Caution candidate

CoinGlass market analytics

Market-data and derivatives analytics for research, risk dashboards, and advanced explainers.

Caution affiliate candidate. It may appear beside risk education, never as a signal-selling tool.

Full risk details
Best for
Readers learning funding rates, open interest, liquidations, ETF flows, and market structure.
Avoid if
You use dashboards as buy/sell signals or are tempted into leverage trading.
Risk note
Analytics can create false confidence; data is not a prediction engine or trading advice.
Score rationale
Official product/API pages exist and the tool is useful for education, but derivatives-heavy context requires caution.
Market analyticsAffiliate possible
78/100 internal checklist
Listed candidate

Glassnode

On-chain analytics comparison candidate for advanced explainers and research-led content.

Affiliate candidate. Place after education and data-interpretation caveats.

Full risk details
Best for
Advanced readers studying Bitcoin/Ethereum on-chain metrics and market cycles.
Avoid if
You are a beginner or will use metrics as certainty for leveraged trades.
Risk note
On-chain data can be misread and does not remove market risk.
Score rationale
Official affiliate program and strong analytics fit; advanced-only placement.
Market analyticsAffiliate possible
75/100 internal checklist
Listed candidate

CryptoQuant

On-chain and market-data analytics alternative for research pages.

Listed candidate. Use for education and comparison, not signal sales.

Full risk details
Best for
Advanced users learning exchange flows, miner flows, and on-chain indicators.
Avoid if
You want simple beginner education or signals to copy.
Risk note
Data interpretation can be wrong; no metric predicts markets with certainty.
Score rationale
Recognized analytics provider with official site; affiliate terms need confirmation.
Market analyticsAffiliate possible
74/100 internal checklist
Listed candidate

CoinMarketCap

Market data, watchlist, and beginner discovery comparison candidate.

Listed candidate. Use in data education, not as a buy list.

Full risk details
Best for
Readers checking market caps, watchlists, token pages, and exchange data.
Avoid if
You will treat rankings or trending lists as endorsement or investment advice.
Risk note
Rankings and trending pages can amplify hype; users still need project-level diligence.
Score rationale
Highly visible market-data brand with affiliate disclosure; ownership and hype dynamics require caution.

On/off ramp

On/off rampAffiliate possible
70/100 internal checklist
Caution candidate

MoonPay onramp

Alternative onramp/offramp provider for comparison content and wallet onboarding explainers.

Caution affiliate candidate. Always compare fees and explain that buying crypto can lose value.

Full risk details
Best for
Users who want card, Apple Pay, Google Pay, or local-payment crypto purchase options after comparing fees.
Avoid if
You are fee-sensitive, privacy-sensitive, or cannot complete KYC comfortably.
Risk note
Onramps involve spread, fees, KYC, bank declines, jurisdiction limits, and irreversible crypto transfers.
Score rationale
Official affiliate and business/onramp pages exist, but onramp fees and KYC friction require caution.
On/off rampAffiliate possible
69/100 internal checklist
Listed candidate

Transak on/off-ramp

On/off-ramp comparison candidate for wallet and app onboarding explainers.

Listed candidate. Route through fee comparison and KYC explanation first.

Full risk details
Best for
Readers comparing card, bank, and local payment onramp options inside wallets or apps.
Avoid if
You are fee-sensitive, privacy-sensitive, or uncomfortable with KYC.
Risk note
Onramps can include spread, fees, KYC, bank decline, region limits, and irreversible crypto sends.
Score rationale
Official documentation and integrations are visible; commercial affiliate terms need confirmation.
On/off rampAffiliate possible
69/100 internal checklist
Listed candidate

Ramp Network

On/off-ramp comparison option for dApp and wallet onboarding education.

Listed candidate. Compare fees and region support before linking prominently.

Full risk details
Best for
Readers comparing embedded buy/sell options across wallets and Web3 apps.
Avoid if
You need universal country support or do not want KYC and card/bank checks.
Risk note
Supported assets, methods, fees, and countries vary and must be checked before use.
Score rationale
Official docs and partner routes exist; affiliate/commercial placement requires terms confirmation.
On/off rampAffiliate possible
67/100 internal checklist
Listed candidate

Mercuryo on-ramp

Onramp alternative for regional payment-method comparison pages.

Listed candidate. Fee and KYC caveats must precede CTA placement.

Full risk details
Best for
Users checking local payment support across multiple onramp providers.
Avoid if
You cannot tolerate fee/spread uncertainty or KYC requirements.
Risk note
Coverage and fees vary; onramp purchases should not be framed as investment advice.
Score rationale
Official onramp pages and partner information exist; affiliate details need verification.
On/off rampAffiliate possible
66/100 internal checklist
Listed candidate

Banxa on/off-ramp

On/off-ramp provider comparison for wallet, exchange, and regional checkout explainers.

Listed candidate. Compare region support and fees before use.

Full risk details
Best for
Readers comparing many fiat-to-crypto payment rails before choosing one.
Avoid if
You need consistent availability in every country or immediate support outcomes.
Risk note
On/off ramp providers differ by country, payment method, fees, limits, and verification procedures.
Score rationale
Official product pages exist; affiliate model needs confirmation before revenue routing.

Crypto shopping

Crypto shoppingAffiliate possible
76/100 internal checklist
Listed candidate

CoinsBee crypto gift cards

Crypto gift-card alternative for comparison pages beside Bitrefill and travel/spend guides.

Listed candidate. Add affiliate details once official partner terms are confirmed.

Full risk details
Best for
Readers comparing ways to spend crypto on everyday brands.
Avoid if
You need strong buyer protection, easy refunds, or guaranteed support in every country.
Risk note
Gift-card availability, redemption rules, country restrictions, and refunds vary by merchant.
Score rationale
Useful category fit; verify affiliate terms and regional support before high-volume placement.
Crypto shoppingAffiliate possible
84/100 internal checklist
Approved candidate

Bitrefill crypto gift cards

Practical spend-crypto utility for gift cards, eSIMs, mobile refills, and everyday purchases.

Affiliate candidate. We compare card/refund tradeoffs before purchase links.

Full risk details
Best for
Users who already hold crypto and want low-complexity spending routes without trading more.
Avoid if
You need chargeback rights, flexible refunds, or are buying crypto only to spend it immediately at a loss.
Risk note
Gift cards can be final sale, region-locked, delayed, or hard to recover if sent to the wrong email.
Score rationale
Official affiliate program, clear utility use case, and less speculation risk than trading products.

Exchange

ExchangeAffiliate possible
78/100 internal checklist
Caution candidate

Coinbase

Beginner exchange comparison candidate with education-first onboarding and custody-risk explanations.

Affiliate candidate. Exchange links appear after safety education and withdrawal-test checklists.

Full risk details
Best for
Users in supported regions who want a mainstream exchange comparison with clear security steps.
Avoid if
You want self-custody from day one, are outside supported regions, or are not ready for KYC.
Risk note
Exchange balances remain custodial and subject to account, withdrawal, market, and jurisdiction risk.
Score rationale
Official affiliate program exists and the brand is mainstream; custody and trading risk keep it caution-labeled.
ExchangeAffiliate possible
77/100 internal checklist
Caution candidate

Kraken

Exchange comparison candidate for security-conscious learners comparing Coinbase, Binance, and Crypto.com.

Affiliate candidate. We present it as a comparison option, not as a trading recommendation.

Full risk details
Best for
Readers who want a long-running exchange option and are willing to study security and withdrawal procedures.
Avoid if
You need zero regulatory uncertainty or do not understand custody risk.
Risk note
Regulatory posture, asset availability, fees, and staking/trading features vary by region.
Score rationale
Official affiliate program and strong brand recognition, but exchange risk requires caution placement.
ExchangeAffiliate possible
74/100 internal checklist
Caution candidate

Crypto.com

Exchange, card, and app ecosystem comparison for users evaluating mainstream crypto apps.

Affiliate candidate. Must be surrounded by fee, custody, and jurisdiction caveats.

Full risk details
Best for
Users comparing crypto app ecosystems, cards, and exchange access after reading safety notes.
Avoid if
You are not ready to compare fees, regional limits, custody terms, and product complexity.
Risk note
App ecosystems bundle many features; users can confuse rewards, cards, staking, and trading risk.
Score rationale
Official affiliate route exists; complexity and custody keep it as caution placement.
ExchangeAffiliate possible
70/100 internal checklist
Caution candidate

OKX

Advanced exchange comparison candidate for global users evaluating spot, wallet, and Web3 app features.

Affiliate candidate with strict region and risk disclaimers.

Full risk details
Best for
Experienced readers in eligible jurisdictions comparing global exchanges.
Avoid if
You are in a prohibited region, are new to crypto, or are tempted by high-risk derivatives.
Risk note
Exchange availability, affiliate rules, derivatives access, and jurisdiction limits require careful routing.
Score rationale
Official affiliate page exists; region and product-complexity risks keep it lower priority.

Hardware wallet

Hardware walletAffiliate possible
80/100 internal checklist
Listed candidate

SafePal hardware wallet

Hardware/software wallet ecosystem to compare against Trezor, Ledger, BitBox, and Tangem.

Affiliate candidate. Use only with official-source purchasing and setup warnings.

Full risk details
Best for
Users who want low-cost hardware wallet options and app-based wallet management.
Avoid if
You prefer fully minimal hardware workflows or are not ready to evaluate ecosystem tradeoffs.
Risk note
Wallet ecosystems can add app, swap, DApp, and partner risks beyond pure cold storage.
Score rationale
Official affiliate program exists and product category fits; compare carefully against simpler cold-storage devices.
Hardware walletAffiliate possible
78/100 internal checklist
Listed candidate

Tangem wallet

Card/NFC hardware wallet option for beginners who want a different setup model from seed-phrase devices.

Listed candidate. We compare setup models and backup risk rather than claiming one wallet is universally best.

Full risk details
Best for
Mobile-first users comparing card-style hardware wallets and backup-card models.
Avoid if
You want traditional screen-confirmation hardware wallet workflows or do not understand backup-card tradeoffs.
Risk note
Seedless/card-based experiences shift the backup model; readers must understand recovery before funding.
Score rationale
Popular hardware wallet category candidate; affiliate terms and regional fulfillment should be confirmed before heavy promotion.
Hardware walletAffiliate possible
82/100 internal checklist
Listed candidate

Coldcard hardware wallet

Bitcoin-only, air-gapped hardware wallet for advanced self-custody and multisig comparison content.

Listed candidate. Advanced-tier comparison only, with official-source purchasing and backup warnings.

Full risk details
Best for
Advanced Bitcoin holders who want PSBT/air-gapped workflows and a security-maximalist device.
Avoid if
You are a beginner, need multi-chain support, or are not comfortable with advanced backup and signing flows.
Risk note
Advanced device; misconfigured backups, passphrases, or multisig setups can permanently lose funds. Buy only from the official store.
Score rationale
Established Bitcoin-only manufacturer; affiliate terms require contacting the seller, so it stays listed until confirmed.
Hardware walletAffiliate possible
82/100 internal checklist
Listed candidate

Foundation Passport Core hardware wallet

Air-gapped, open-source, Bitcoin-only hardware wallet — no USB data, Bluetooth, or WiFi; signs PSBTs only via camera-scanned QR codes and microSD, for cold-storage comparison content alongside Trezor, Coldcard, and Keystone.

Listed candidate. We compare it against other air-gapped devices for security education; no cash-commission affiliate link is confirmed at this time.

Full risk details
Best for
Security-focused learners who want a Bitcoin-only device with zero wireless attack surface and fully open-source hardware and firmware.
Avoid if
You want multi-coin support or wireless convenience — Foundation's own newer 'Passport Prime' adds USB-C/NFC/Bluetooth but is a different, non-air-gapped device; don't confuse the two.
Risk note
Foundation says every unit ships only from its own store with no authorized resellers, yet several third-party sites (not Foundation) list it for sale — buy only from foundation.xyz directly to avoid tampered or counterfeit units.
Score rationale
Live-verified: the maker's old domain (foundationdevices.com) now 301-redirects to foundation.xyz, and the original 'Passport' has been renamed 'Passport Core' to distinguish it from a new wireless 'Passport Prime' (launched May 2026) — link Passport Core specifically. The affiliate mechanism (foundation.xyz/ambassador-portal) is a genuine self-serve, no-KYC signup — but the reward is paid only as non-cash store credit ($10/referral, cannot be redeemed for cash) and the exact reward percentage is disclosed only after acceptance. Treated as a listed/editorial-trust candidate, not a confirmed cash-commission channel.

Portfolio tracker

Portfolio trackerAffiliate possible
73/100 internal checklist
Listed candidate

CoinStats portfolio tracker

Portfolio tracking app comparison for readers who want dashboards without treating them as signals.

Listed candidate. We explain read-only permissions and privacy before linking.

Full risk details
Best for
Users tracking holdings across wallets and exchanges with a mobile app.
Avoid if
You are uncomfortable connecting wallets/exchanges or granting read permissions.
Risk note
Portfolio apps can request API or wallet visibility; readers must understand permissions and privacy.
Score rationale
Official app/help pages and affiliate sign-up references exist; permissions education is mandatory.

Charting platform

Charting platformAffiliate possible
79/100 internal checklist
Listed candidate

TradingView

Charting and watchlist platform for market-literacy lessons without buy/sell calls.

Affiliate/listed candidate. No trading signals or price targets are attached.

Full risk details
Best for
Readers learning candles, watchlists, alerts, and market structure across assets.
Avoid if
You will treat indicators, scripts, or social ideas as guaranteed signals.
Risk note
Charts can increase overconfidence; technical analysis is not prediction certainty.
Score rationale
Official partner rules exist and the tool is broad-market useful; use education framing only.

Mining pool

Mining poolNo commission
66/100 internal checklist
Caution candidate

AntPool

Large multi-coin Bitcoin mining pool operated by Bitmain (the dominant ASIC manufacturer); offers a choice of PPLNS, PPS+, and FPPS payout schemes and is consistently one of the two largest Bitcoin pools by hashrate.

Caution candidate; no verified affiliate relationship. Any coverage must warn readers to confirm they are on antpool.com before entering any information, given the lookalike domain found during research.

Full risk details
Best for
Miners already running Bitmain Antminer hardware who want tiered payout-scheme choice and are comfortable with a Bitmain-affiliated, China-linked pool operator.
Avoid if
You want fee-model simplicity (three different schemes at differing fee levels can confuse beginners), you're wary of hashrate concentration inside one ASIC manufacturer's ecosystem, or you land on any site other than the official antpool.com claiming to run an 'AntPool affiliate program.'
Risk note
AntPool's own published fee schedule spans 0% (PPLNS, no transaction-fee share), 2.5% (PPS+), and 4% (FPPS) — picking the wrong scheme materially changes take-home pay on already-thin mining margins. Separately, this research surfaced a lookalike domain ('antpool.digital') advertising an unrelated 'arbitrage bot affiliate program' that is NOT antpool.com — a textbook impersonation risk worth calling out explicitly to readers.
Score rationale
Hashrate share (~18-19%, consistently #2) confirmed via mid-2026 aggregator sources cross-referencing mempool.space/btc.com-style distribution data, dated July 2026. Fee tiers (PPLNS 0% / PPS+ 2.5% / FPPS 4%) confirmed via AntPool's own official help-center domain, corroborated by an independent 2026 pool comparison. A dedicated search for a genuine antpool.com affiliate/referral program found no confirmed program on the real domain — the only 'affiliate' page located was on an unrelated, suspicious lookalike domain — so affiliate is set to false and that domain is flagged as a risk rather than treated as a program.
Mining poolAffiliate possible
70/100 internal checklist
Approved candidate

ViaBTC

Multi-coin mining pool (BTC plus others) offering a choice of PPS+ or PPLNS payout, with one of the more transparent public fee pages in the industry and a live, documented referral-commission program.

Approved candidate pending WWC integration; genuine referral program confirmed live on ViaBTC's own site. Must be surrounded by mining ROI/profitability and fee-scheme (PPS+ vs PPLNS) education before activation, consistent with WWC's other mining content.

Full risk details
Best for
Intermediate-to-advanced miners comparing payout-scheme tradeoffs (steady PPS+ vs. variance-exposed PPLNS) who want a pool with an openly published fee page instead of fees buried in support tickets.
Avoid if
You want the lowest possible fee (ViaBTC's 4% PPS+ is on the higher end versus Foundry's 0% or AntPool's cheaper tiers), or you're not comfortable that ViaBTC's parent company also operates an affiliated crypto exchange.
Risk note
Published fee is 4% under PPS+ (steady payouts) or 2% under PPLNS (variance-based, dependent on the pool actually finding blocks); on already-thin mining margins, that fee gap plus electricity and hardware costs can be the difference between profit and loss. New PPLNS miners in particular can see payout volatility during any stretch of bad luck between blocks.
Score rationale
Hashrate share (~9-13%, typically #4 among BTC pools) confirmed via mid-2026 aggregator sources cross-referencing mempool.space/btc.com-style distribution data, dated July 2026. Fee schedule (PPS+ 4%, PPLNS 2%) confirmed directly via ViaBTC's own official pricing page, fetched July 2026. Referral program (10% commission for 12 months at the general tier, 20% permanent at the 'ambassador' tier, paid ongoing on referred miners' service fees) confirmed live and currently active directly via ViaBTC's own official referral page, same date.

P2P exchange

P2P exchangeAffiliate possible
74/100 internal checklist
Caution candidate

Binance P2P

Peer-to-peer marketplace built into the Binance exchange where users trade crypto directly for 700+ local payment methods; the seller's crypto moves into a Binance-controlled escrow deposit on order placement and is released only on mutual confirmation or a Binance-adjudicated appeal.

Caution affiliate candidate. If a P2P-specific link is ever added, we lead with payment-verification and off-platform-payment warnings, not commission framing.

Full risk details
Best for
Verified Binance users in supported regions who want local-currency on/off-ramps beyond standard card or bank purchases.
Avoid if
You would release crypto based on a payment screenshot alone, or you're trading in a payment-method combination known for chargeback abuse.
Risk note
Highest-volume P2P venue also means highest scam volume: Binance's own security team documents fake proof-of-payment screenshots, bank chargeback/payment-reversal fraud (buyer cancels the transfer after the seller releases crypto), and spoofed SMS/bank-notification messages as the dominant attack patterns. Romance-scam operators are also documented recruiting victims as unwitting 'sellers' to launder stolen fiat through P2P trades.
Score rationale
Confirmed via Binance's own blog post 'How Does Binance P2P's Escrow Service Work?' and the live p2p.binance.com product page: seller crypto moves into a Binance-held escrow deposit on order placement and releases only on mutual confirmation or a Binance-run appeal process. Binance's own P2P security posts independently confirm the fraud patterns in riskNote. Affiliate program confirmed live and official at binance.com/en/activity/affiliate (up to 50% lifetime commission on referred spot-trading fees, 90-day cookie).
P2P exchangeAffiliate possible
76/100 internal checklist
Caution candidate

Hodl Hodl

Non-custodial, no-KYC Bitcoin P2P marketplace where each trade's BTC is locked in a dedicated 2-of-3 multisig address (buyer, seller, Hodl Hodl) that only pays out with two of the three keys, so Hodl Hodl itself can never unilaterally move funds.

Caution affiliate candidate. A live BTC-denominated referral commission exists on Hodl Hodl's own site; any tracked link would disclose the exact rate rather than presenting it as a fee discount only.

Full risk details
Best for
No-KYC Bitcoin traders who want a lighter-weight, browser-based alternative to Bisq with broader payment-method coverage (100+ methods).
Avoid if
You need altcoin support (Bitcoin/Lightning only) or want a platform large enough that dispute queues are always fast.
Risk note
Because Hodl Hodl only escrows the Bitcoin side, not the fiat side, the same fake-payment-proof and bank chargeback/reversal fraud that affects every P2P Bitcoin platform applies here too; disputes are decided by a Hodl Hodl administrator using the arbitration key, and outcomes are only as good as the evidence each side submits. No-KYC accounts mean a bad-faith counterparty can be harder to identify or pursue afterward than on a fully verified exchange.
Score rationale
Confirmed via Hodl Hodl's own site: operated by Hodlex Ltd since 2016, each trade uses a dedicated 2-of-3 multisig P2SH escrow address per the official 'What is multisig escrow' explainer, and the FAQ confirms no KYC is required to trade. A live, genuine referral program is documented on the same official FAQ page: referrers earn a percentage of the trading fee on every completed contract from users they refer, paid automatically in BTC. Category fiat-side fraud risk (identical to any P2P platform, since no crypto platform can escrow a bank transfer) keeps this at caution rather than approved.

Retirement custody

Retirement custodyAffiliate possible
70/100 internal checklist
Caution candidate

Bitcoin IRA

Self-directed IRA that allows crypto exposure inside a US retirement account structure.

We may earn a commission if you sign up through this link, at no extra cost to you. This is not investment or tax advice. Affiliate terms not yet independently re-verified this session — see docs/RESEARCH/CRYPTO_AFFILIATE_DISCOVERY.md.

Full risk details
Best for
US readers who already understand self-directed IRAs and want tax-advantaged crypto exposure specifically — not a starting point for beginners.
Avoid if
You are not already familiar with self-directed IRA rules, are outside the US, or are looking for investment guidance — this is not that.
Risk note
Retirement accounts carry real tax and early-withdrawal consequences; this is a structural/custody option, never a recommendation to allocate any specific amount. Consult a licensed tax professional before acting.
Score rationale
Established provider with real AUM, but retirement-account and custody complexity puts this above beginner-safe — caution tier, not preferred.
Retirement custodyAffiliate possible
70/100 internal checklist
Caution candidate

iTrustCapital

Alternative self-directed crypto IRA provider to Bitcoin IRA, same structural niche.

We may earn a commission if you sign up through this link, at no extra cost to you. This is not investment or tax advice. Affiliate terms not yet independently re-verified this session — see docs/RESEARCH/CRYPTO_AFFILIATE_DISCOVERY.md.

Full risk details
Best for
US readers already comparing self-directed IRA providers — not a starting point for beginners.
Avoid if
You are not already familiar with self-directed IRA rules, are outside the US, or are looking for investment guidance — this is not that.
Risk note
Retirement accounts carry real tax and early-withdrawal consequences; this is a structural/custody option, never a recommendation to allocate any specific amount. Consult a licensed tax professional before acting.
Score rationale
Established provider, but retirement-account and custody complexity puts this above beginner-safe — caution tier, not preferred.

DEX aggregator

DEX aggregatorNo commission
78/100 internal checklist
Caution candidate

1inch DEX aggregator

Routes a single swap order across 200+ liquidity sources on 13+ chains (Ethereum, Arbitrum, Base, BNB Chain, Polygon, Solana, etc.) to find a better execution price than checking one DEX alone; Fusion mode adds MEV protection.

No affiliate compensation currently — listed for reader reference. We'll update this if 1inch launches a verifiable partner-fee program.

Full risk details
Best for
Users who already hold crypto in a self-custody wallet and want one interface to compare prices across many DEXs before swapping.
Avoid if
You expect a company to hold funds or reverse a mistaken transaction — 1inch never takes custody and on-chain swaps are final.
Risk note
1inch's own contracts don't charge a swap fee, but every trade still passes through its routing contract plus whichever underlying pools it selects, so smart-contract risk stacks on top of the DEXs it routes to. Because it will quote almost any token with on-chain liquidity, including brand-new and fake ones, verify contract addresses before swapping unfamiliar tokens. Review and revoke old 1inch router token approvals periodically, and expect higher slippage on thin/low-liquidity pools.
Score rationale
Confirmed via 1inch.com (redirects from legacy 1inch.io) and help.1inch.com, July 2026: platform functions as described (200+ liquidity sources, 13+ chains, Fusion MEV-protected mode), charges no direct platform fee, and swap remains the sole primary homepage CTA. No current general-public affiliate/referral program could be verified on 1inch's own site or help center — third-party 'referral code' pages found in search all reference the defunct 1inch.exchange domain from years ago, not the current product.
DEX aggregatorNo commission
76/100 internal checklist
Caution candidate

Matcha (by 0x)

Consumer DEX aggregator built by 0x Labs that searches and routes swaps across 9M+ tokens on 100+ exchanges spanning 16-17 chains, aiming for the simplest 'search, trade, done' interface of the major aggregators.

No affiliate compensation currently — listed for reader reference, not a paid placement.

Full risk details
Best for
Beginners who want the most stripped-down, least technical aggregator interface for a self-custody swap.
Avoid if
You're looking for the official site by typing 'matcha' from memory — matcha.com is an unrelated tea retailer, not this product; the real site is matcha.xyz.
Risk note
Matcha is non-custodial but still routes through 0x Protocol's exchange contracts and an allowance/approval step, so old token approvals should be revoked periodically. Indexing 9 million+ tokens means it will surface scam and copycat tokens alongside legitimate ones — verify contract addresses, don't trust token names/logos alone. Underlying liquidity-pool slippage and gas costs still apply even though Matcha itself charges no separate markup.
Score rationale
Confirmed via matcha.xyz, July 2026: official DEX aggregator by 0x Labs, 9M+ tokens across 100+ exchanges on 16+ chains, no fee/affiliate info published on the homepage itself. Verified separately that matcha.com is a different company (Japanese matcha tea retailer with its own unrelated affiliate program) — a real naming collision that could mislead readers. No current, live, formal affiliate program found on 0x Labs' or Matcha's own site; the only referral activity found was a one-time 'refer and win ETH' contest that has already ended.
DEX aggregatorAffiliate possible
85/100 internal checklist
Approved candidate

CoW Swap (CoW Protocol)

Intent-based swap platform that batches orders and has competing third-party 'solvers' find the best execution route across DEX liquidity, settling trades so same-batch users get the same clearing price — built specifically to remove MEV/front-running rather than just compare prices.

We may earn a referral reward in USDC if you swap through this link once qualifying volume thresholds are met — this comes from CoW Protocol's own program budget, not from your swap price or an extra fee to you.

Full risk details
Best for
Users who want the strongest MEV/front-running protection among aggregators and don't mind a short (~30 second) batch-auction wait for gasless execution.
Avoid if
You need instant, single-block settlement — batch auctions trade a short wait for MEV protection, which won't suit every trade.
Risk note
CoW Swap is non-custodial, but orders still route through CoW Protocol's Vault Relayer contract, which requires its own token approval that should be reviewed and revoked when unused. The batch-auction/solver model is a different trust surface than a plain AMM swap — you're relying on solver competition rather than a visible order book, even though the protocol is designed so solvers can't beat the best available on-chain price. Because it will quote nearly any ERC-20 token, scam and rug-pull token exposure is the same structural risk as any aggregator.
Score rationale
Confirmed via cow.fi and swap.cow.fi (official sites), plus docs.cow.fi, July 2026: batch-auction/solver-based swap aggregator with MEV protection as its core design (not a bolt-on), reported top-5 Ethereum DEX by volume per third-party trackers, operated by CoW DAO (formerly GnosisDAO). Verified a genuine, live, official 'Moo & Earn' affiliate program at docs.cow.fi/cow-protocol/affiliate-program/faq: permissionless referral links, both affiliate and referred trader earn USDC (10 USDC per 250,000 USD cumulative qualifying volume from the referred wallet), paid weekly on Ethereum mainnet, no application required.

Software wallet

Software walletNo commission
79/100 internal checklist
Listed candidate

Nunchuk Bitcoin multisig wallet

Open-source, Bitcoin-only multisig app for collaborative custody, coin control, decoy wallets, and on-chain inheritance planning across multiple hardware wallets.

Listed candidate. No live affiliate or referral program could be verified on nunchuk.io as of this review; this entry currently earns no commission and is included for security-education value, pending direct confirmation from Nunchuk.

Full risk details
Best for
Bitcoin holders with meaningful balances who already own (or will buy) 2+ hardware wallets and want to remove any single point of failure.
Avoid if
You are new to self-custody, hold a small amount, or are not ready to manage several hardware devices plus a real backup and inheritance plan.
Risk note
Multisig removes single-point-of-failure risk but adds real setup complexity — losing quorum of your keys or misconfiguring the multisig/inheritance settings can permanently lock funds, and each signing device is a separate cost and backup burden.
Score rationale
Confirmed via nunchuk.io: multisig, collaborative custody, coin control, emergency lockdown, and on-chain inheritance planning all live on the current homepage; a decoy-wallet (PIN-based plausible-deniability) feature confirmed via nunchuk.io/blog/decoy-wallet. Bitcoin Magazine's '>$1B secured' headline independently confirmed (Dec 2025 coverage). No live affiliate or referral program could be found on nunchuk.io — a widely-repeated 'affiliate program confirmed' claim could not be reproduced (the affiliate URL 404s, and Nunchuk does not appear in any major affiliate-network directory). Listed for its genuine security-education value, not a confirmed revenue path.
Software walletAffiliate possible
85/100 internal checklist
Approved candidate

Zengo MPC wallet

Keyless MPC mobile wallet for buying, storing, and moving crypto without ever generating or exposing a 12/24-word seed phrase.

Affiliate candidate. The affiliate program requires a direct application before any tracked link goes live, so no commission is currently earned from this listing; we disclose MPC (not hardware-cold-storage) custody clearly before any purchase link.

Full risk details
Best for
Beginners and mainstream users who want real off-exchange self-custody without seed-phrase loss risk as the entry cost.
Avoid if
You want zero reliance on any company's infrastructure — Zengo's MPC still makes Zengo a co-holder of one key share, unlike a fully offline hardware wallet.
Risk note
Zengo's MPC design means no single party (including Zengo) ever holds a complete private key, but it remains a connected mobile hot wallet, not cold storage — treat it as a self-custody upgrade over an exchange, not a hardware-wallet replacement for large long-term holdings.
Score rationale
Confirmed via zengo.com and Tether's own tether.io release: Tether's Feb-2025 strategic investment is real, and Zengo's 1.5M+ user figure and zero-hack track record are stated in that same release. ZenGo Business (launched Sept 2025) confirmed via zengo.com. zengo.com/affiliates/ is a live, real application page (apply via partner@zengo.com, crypto-or-bank-transfer payout) — but the page states no fixed percentage or duration, so a widely-repeated '50% for 1 year' figure could not be confirmed on the primary page and is not repeated here. A claimed Zcash-support detail was dropped: Zengo's own help-center asset list does not include Zcash among its 14 supported chains.

Bitcoin-only broker

Bitcoin-only brokerAffiliate possible
68/100 internal checklist
Caution candidate

Swan Bitcoin

Bitcoin-only recurring-buy (DCA) platform with auto-withdrawal to self-custody and a Bitcoin IRA; unlike WWC's general Exchange listings, Swan cannot buy, hold, or trade altcoins at all, and Swan itself is not the licensed party — it routes funds to unaffiliated regulated custodians.

Affiliate candidate, application-gated (not an instant-approve link). Caution placement: the open Prime Trust litigation must be disclosed before any purchase CTA, and this stays out of beginner-first or automated email funnels until the case resolves.

Full risk details
Best for
Readers who already decided to accumulate Bitcoin only and want automated recurring buys plus a scheduled auto-withdrawal off the platform into their own wallet.
Avoid if
You want a multi-asset exchange, need Swan itself (rather than a third-party custodian) to be the regulated party, or are not comfortable with an active, unresolved nine-figure custody lawsuit tied to the company's history.
Risk note
Swan's own Terms of Service state Swan does not perform money-transmission/MSB functions and does not claim to be licensed, regulated, or insured — that status applies only to whichever unaffiliated Custodian (currently BitGo Trust, Bakkt, and Equity Trust for IRAs) holds a given account. That structure is exactly what was exposed in 2023: Electric Solidus, Inc. (d/b/a Swan Bitcoin) is now a defendant in a ~$970M adversary suit filed May 15, 2026 by the Prime Trust bankruptcy estate, alleging Swan used an insider tip to withdraw ~11,994 BTC plus cash, stablecoins, and XRP from failed custodian Prime Trust days before its 2023 collapse. Swan's position is that this was segregated customer property, not part of Prime's estate; no source found reports Swan customers losing funds or facing blocked withdrawals over this. The case is active and unresolved.
Score rationale
Verified live against swanbitcoin.com directly (product pages, ToS, Swan Force terms) plus independent court-filing coverage. Corrects a prior figure that read as a decimal slip: affiliate rate is 25% of Swan's gross fees on a referred user's purchases for one year, not 0.25%. Swan Force pays a referred user $10 in free BTC (US-only for that bonus), pays the affiliate 60 days after the referred user's first fee-generating purchase, and contractually bans paid advertising of the referral link. Regulatory/custody risk caps this score: Swan itself carries no independent license (pass-through-to-custodian model) and its litigation history includes a live nine-figure dispute over a prior custodian's collapse — serious enough to keep this out of approved/preferred tiers and beginner-first placement even though today's custodian panel looks materially more robust than the Prime Trust era.
Bitcoin-only brokerAffiliate possible
79/100 internal checklist
Caution candidate

River

Bitcoin-only brokerage with zero-fee recurring buys (DCA), native Lightning send/receive, and auto-withdrawal to self-custody at a threshold you set; unlike WWC's general Exchange listings, River never lists altcoins and River itself — not a pass-through partner — is the licensed money-transmission entity.

Affiliate candidate. This is a flat referral bonus (both sides earn BTC), not a revenue-share commission — we disclose that plainly, and note the higher-value Partner Program exists but isn't yet accessible at WWC's current scale.

Full risk details
Best for
Readers who want a Bitcoin-only accumulation account with a real self-custody exit ramp (auto-withdraw once your balance crosses a chosen BTC threshold, minimum 0.005 BTC) and a company that publishes monthly proof of reserves.
Avoid if
You want to also hold or trade altcoins, assume 'FDIC insured' covers your bitcoin (it only covers the USD cash leg, via a partner bank, up to $250k), or are counting on the 25%-commission Partner Program — it requires 50+ referred clients or $5M+ in referred BTC volume, which a new affiliate site won't have on day one.
Risk note
River Financial Inc. holds money-transmitter licenses in all 50 states plus DC and Puerto Rico, but its own regulatory-disclosures page states the Indiana, Tennessee, and Virginia licenses explicitly do NOT cover virtual-currency/Bitcoin transmission specifically — so 'US-regulated' is directionally true but overstates what those specific licenses cover. Monthly proof of reserves is company-published, not an independently verified third-party attestation. One 2023 federal complaint exists alleging unauthorized transactions; no confirmed current status either way.
Score rationale
Verified live against river.com, its licenses page, and both referral pages directly. Confirms the flat-bonus (not percentage) structure of the consumer referral: both sides earn BTC in tiers — $5 at a friend's first $100 buy, +$15 at $1,000, +$80 at $10,000, capped at $100 total — funded only by bank-account purchases, paid 3 business days after each qualifying buy, only buys within 180 days of account-open counting. New finding: River also runs a true percentage 'Partner Program' — 25% of a referred client's fees for one full year — but it's gated to applicants who can already deliver 50+ referred clients or $5M+ in BTC volume, which is why monetizationPriority is medium rather than high. Important correction made during verification: a June 2026 ransomware/breach report under the similar name 'River Financial Corporation' belongs to an unrelated Alabama bank holding company, confirmed via separate corporate-registration checks — no breach tied to this river.com brokerage was found.

Data/API

Data/APIAffiliate possible
82/100 internal checklist
Approved candidate

CoinGecko API

Crypto data API candidate for builders, dashboards, and transparent market widgets.

Affiliate/listed candidate. We disclose data source and plan limitations.

Full risk details
Best for
Developers and site owners needing market data with clear attribution.
Avoid if
You need zero-cost unlimited real-time data or cannot follow attribution/licensing rules.
Risk note
API plans, attribution, rate limits, and data freshness must be checked before production use.
Score rationale
Official API docs and support pages are clear; less consumer-harm risk than trading products.

Physical backup

Physical backupAffiliate possible
94/100 internal checklist
Approved candidate

Cryptosteel metal seed backup

Fireproof, letter-tile metal capsule for offline seed-phrase backup — protects against fire/flood, never against theft if found.

We may earn a commission if you buy through this link, at no extra cost to you.

Full risk details
Best for
Anyone who has written a seed phrase on paper and hasn't yet made a durable, disaster-resistant backup.
Avoid if
You still need to learn WHERE to physically store this (never in a photo, never digitally) before buying one.
Risk note
A metal backup protects the phrase from fire/water damage, not from someone who finds it — storage location and secrecy still matter more than the material.
Score rationale
Official manufacturer only, pure physical-security product with zero yield/leverage exposure — one of the cleanest possible SENTINEL fits. Verified 2026-07-06.
Physical backupAffiliate possible
94/100 internal checklist
Approved candidate

Billfodl metal seed backup

Steel capsule storing a 24-word seed phrase as physical letter tiles, marketed with third-party fire-resistance testing.

We may earn a commission if you buy through this link, at no extra cost to you.

Full risk details
Best for
Anyone who has written a seed phrase on paper and hasn't yet made a durable, disaster-resistant backup.
Avoid if
You still need to learn WHERE to physically store this (never in a photo, never digitally) before buying one.
Risk note
A metal backup protects the phrase from fire/water damage, not from someone who finds it — storage location and secrecy still matter more than the material.
Score rationale
Official manufacturer program (LeadDyno), pure physical-security product with zero yield/leverage exposure. Verified 2026-07-06; cookie window not confirmed at signup time, treat as estimate until onboarded.
Physical backupAffiliate possible
87/100 internal checklist
Approved candidate

Hodlr Swiss metal seed backup

Swiss-branded titanium/stainless-steel plates for offline BIP39 seed-phrase backup — 'Hodlr Recovery' (budget) and 'Hodlr Shield' (premium heart-shaped) lines in 12-word and 24-word variants, marketed as compatible with all major hardware wallets.

We may earn a commission if you buy through this link, at no extra cost to you.

Full risk details
Best for
Anyone who has written a seed phrase on paper and wants a fire/water-resistant metal backup, especially buyers who want free worldwide shipping and a PayPal checkout option.
Avoid if
You still need to learn WHERE to physically store this (never in a photo, never digitally) before buying one, or you want a longer-established brand track record than this newer entrant has.
Risk note
A metal backup protects the phrase from fire/water damage, not from someone who finds it — storage location and secrecy still matter more than the material. Buy only from hodlr.swiss directly; as with any physical seed-storage product, third-party resellers carry counterfeit/tamper risk.
Score rationale
Live-verified: partners.hodlr.swiss is a genuine self-serve affiliate portal — the signup page is a live form (email, password, name, company, country, PayPal email, agree-to-terms), not an email-first application. The commission rate ('Earn up to 10% commission') is stated publicly on the portal landing page without logging in. PayPal is confirmed as both a store checkout method and the affiliate payout method. Brand is newer than Cryptosteel/Billfodl with less independent review history, and the 'Swiss-made' claim is brand-name/marketing-level — no explicit 'manufactured in Switzerland' statement was found independent of the brand name itself.

Under review — not recommended yet

Listed for transparency, not promotion.

Review-only and verification candidates should not be treated as beginner recommendations.

Custodial financeAffiliate possible
62/100 internal checklist
Review only

Nexo crypto finance

Advanced comparison page for users researching custodial borrowing, cards, swaps, and yield-like products.

Review-only affiliate candidate. It must not appear in beginner recommendations or automated email funnels.

Full risk details
Best for
Experienced users who understand counterparty, custody, borrowing, token, and regulatory risk.
Avoid if
You are a beginner, need capital preservation, or do not fully understand lending and custodial risk.
Risk note
Custodial finance can involve asset lockups, platform risk, product restrictions, and jurisdiction changes.
Score rationale
Official affiliate page exists, but the business model touches lending, swaps, cards, and futures-fee incentives, so it stays review-only.
On/off rampAffiliate possible
58/100 internal checklist
Review only

Onboard on/off-ramp

Regional on/off-ramp review candidate for users comparing local fiat-to-crypto rails.

Review-only candidate. Do not place in automated recommendations until manual compliance review is complete.

Full risk details
Best for
Users in supported regions who need local payment rails and understand merchant/P2P settlement risk.
Avoid if
You need regulated bank-like protections, universal coverage, or cannot verify the exact Onboard entity and terms.
Risk note
On/off ramps involve KYC, local payment risk, regional availability, disputes, and changing partner terms.
Score rationale
Official docs and referral/help pages exist, but affiliate/merchant terms and regional protections need manual diligence.
Exchange educationNo commission
24/100 internal checklist
Verification candidate

ProfitBinance / ProfitTradingApp for Binance

User-submitted Android trading-app candidate to list, compare, and research alongside safer portfolio and bot alternatives.

User-submitted verification candidate. No affiliate link is attached until official program and safety details are confirmed.

Full risk details
Best for
Readers who specifically asked about Binance-adjacent Android trading helpers and want a comparison checklist.
Avoid if
You are not ready to review API-key permissions, official affiliation, app permissions, and user reviews before use.
Risk note
Brand-adjacent trading apps need extra verification before we place affiliate CTAs, but they can remain visible as user-submitted candidates.
Score rationale
Current score reflects verification work still needed, not a refusal to list it. The site will compare it against established tracking and bot tools.
Trading automationAffiliate possible
61/100 internal checklist
Verification candidate

3Commas trading bots

Trading-bot comparison candidate alongside ProfitBinance and Cryptohopper for advanced users only.

Verification candidate. May be used for comparison content, not beginner CTAs. No affiliate link is monetized; listed for risk education only.

Full risk details
Best for
Experienced traders who already understand API permissions, bot risk, and exchange-account security.
Avoid if
You are a beginner, want passive income, or do not understand API-key restrictions.
Risk note
Trading bots can lose money faster and API keys can create account-risk if permissions are wrong.
Score rationale
Official affiliate program exists, but trading automation must be heavily gated and never sold as easy profit.
Trading automationAffiliate possible
60/100 internal checklist
Verification candidate

Cryptohopper trading bot

Trading-bot alternative for bot-risk explainers and advanced comparison pages.

Verification candidate. Not recommended for crypto zeroes or beginner funnels. No affiliate link is monetized; listed for risk education only.

Full risk details
Best for
Advanced users who understand strategy testing, exchange integrations, and loss risk.
Avoid if
You expect automated income or do not understand trading drawdowns.
Risk note
Bot automation can magnify bad strategy, bad permissions, and emotional overconfidence.
Score rationale
Official affiliate program exists; high user-risk means verification/watchlist placement.
Mining softwareAffiliate possible
60/100 internal checklist
Review only

NiceHash mining marketplace

Mining education candidate for explaining hashrate, pools, profitability calculators, and operational risk.

Review-only candidate. It must be surrounded by mining ROI warnings and calculators.

Full risk details
Best for
Technical users studying mining economics with real electricity, tax, and hardware-cost assumptions.
Avoid if
You expect passive income, guaranteed returns, or do not understand energy costs and volatility.
Risk note
Mining profitability changes quickly and can be negative after electricity, fees, tax, downtime, and hardware depreciation.
Score rationale
Recognized mining marketplace with official site and partner language, but high beginner-loss risk keeps it review-only.
Mining hardwareNo commission
68/100 internal checklist
Review only

Bitmain Antminer hardware

High-ticket mining equipment education with profitability, heat, noise, hosting, warranty, and scam warnings.

No affiliate link yet. We will not monetize mining hardware until due diligence, warranty, and reseller checks pass.

Full risk details
Best for
Advanced users with cheap power, ventilation, noise tolerance, and mining-accounting discipline.
Avoid if
You are a beginner, renting electricity, or calculating profit from optimistic screenshots.
Risk note
ASIC miners can be loud, hot, expensive, delayed, obsolete, or unprofitable; reseller scams are common.
Score rationale
Official manufacturer is established, but high capex and scam/reseller risk require manual commercial review before affiliation.
Mining poolNo commission
74/100 internal checklist
Review only

Foundry USA Pool

Institutional-grade Bitcoin mining pool operated by Foundry Digital (a Digital Currency Group company); aggregates hashrate under an FPPS payout model and is currently the largest Bitcoin pool by network share.

Review-only candidate; no affiliate relationship exists. Use as an educational case study on institutional mining and pool centralization, not as a signup recommendation — most readers cannot access it.

Full risk details
Best for
Large-scale/industrial mining operations and public mining companies able to pass Foundry's KYC/AML onboarding and meet its institutional scale requirements.
Avoid if
You are a home or hobbyist miner — Foundry USA has no self-serve retail sign-up; onboarding requires direct contact with Foundry's team plus identity/compliance verification.
Risk note
At roughly a quarter to a third of total Bitcoin network hashrate, Foundry USA's size feeds the pool-centralization/censorship-resistance debate that applies to any single pool approaching dominant share. Its widely reported 0% pool fee is generous, but payouts still run through FPPS mechanics (rewards net of a smoothed average of block subsidy + transaction fees, with outlier blocks excluded), and retail miners cannot access it at all without clearing institutional KYC.
Score rationale
Hashrate share (~26-30%, #1 pool) confirmed via multiple mid-2026 aggregator sources cross-referencing mempool.space/btc.com-style distribution data, dated July 2026. FPPS payout mechanics confirmed directly on Foundry's own knowledge base. The 0% fee figure is consistently reported by third-party pool trackers (e.g. miningpoolstats.net) rather than pulled verbatim from Foundry's own numeric disclosure, so it is flagged as third-party-corroborated. No genuine public affiliate/referral program was found anywhere on foundrydigital.com — onboarding is KYC-gated and institutional-only.
P2P exchangeNo commission
75/100 internal checklist
Verification candidate

Bisq

Fully decentralized, non-custodial Bitcoin exchange app: trades settle through 2-of-2 multisig wallets backed by a mutual BTC security deposit, no company ever holds user funds, and no identity verification is required.

No affiliate relationship exists today, and none is expected — Bisq has no central company to run one. If that ever changes, it will be disclosed here and next to the link itself.

Full risk details
Best for
Privacy-focused, technically comfortable Bitcoin holders who want to trade without KYC and without trusting any custodian.
Avoid if
You're not comfortable running a desktop app over Tor, need altcoin support, or need fast, high-liquidity execution.
Risk note
The 2-of-2 security deposit stops a counterparty from walking away mid-trade for free, but it does not stop fiat-side fraud: Bisq cannot see or reverse a bank transfer, so a buyer can still submit a fake payment screenshot or reverse/charge back the transfer after the seller releases BTC. Mediation and arbitration are slower than a centralized platform's support queue, and Bisq's thin liquidity can pressure users toward less-common, higher-chargeback-risk payment methods.
Score rationale
Confirmed via the official bisq.network site (live, current release v1.10.3) and bisq.wiki: the exchange is a decentralized, open-source desktop app governed by a DAO, funds settle via 2-of-2 multisig with a mutual BTC security deposit, and no identity verification is required. Searched bisq.network, the Bisq community forum, and GitHub for a live affiliate/referral program; found only inactive proposal threads from 2017-2021 and no current program — Bisq has no central operating company, so there is no entity to run a commission-based affiliate relationship today.
VPN/PrivacyAffiliate possible
82/100 internal checklist
Verification candidate

Privacy.com virtual cards

Virtual card numbers to limit exposure when funding on-ramps/exchanges with a real card number.

We may earn a commission if you sign up through this link, at no extra cost to you. Affiliate terms not yet independently re-verified this session — see docs/RESEARCH/CRYPTO_AFFILIATE_DISCOVERY.md.

Full risk details
Best for
Readers who want to avoid handing their real card number to every on-ramp they try.
Avoid if
Your bank already offers virtual card numbers, or you're outside Privacy.com's supported region (US-only).
Risk note
A virtual card limits card-number exposure; it does not protect the crypto itself once purchased.
Score rationale
No yield/investment product, straightforward privacy utility, education-first.
Multisig custodyNo commission
76/100 internal checklist
Verification candidate

Casa multisig Bitcoin custody

Collaborative-custody vault subscription: Casa holds one key in a 3-key (Standard) or 5-key (Premium/Private Client) multisig setup covering BTC, ETH, USDT, and USDC, so it can assist with key recovery but can never move funds alone; includes built-in inheritance planning for heirs.

No public affiliate program for third-party publishers was found; Casa's referral program is customer-only (existing members referring friends). If a direct partnership is ever established, compensation will be disclosed here and next to the link itself.

Full risk details
Best for
Holders with meaningful balances who want inheritance-ready, recovery-assisted custody without designing and running a fully DIY multisig setup themselves.
Avoid if
You hold a small balance the $250-$2,100+/yr subscription cost doesn't justify, or you want a one-time hardware-wallet purchase rather than an ongoing custody subscription.
Risk note
Casa structurally cannot move funds alone (it holds a minority key), but a subscription-based custodian still introduces support and company-continuity dependency, and inheritance plans only work if the named recipient and any estate contact actually know the plan exists and how to execute it.
Score rationale
Verified live on casa.io: named leadership Nick Neuman (CEO) and Jameson Lopp (CTO/Chief Security Officer) independently corroborated by Bitcoin Magazine and other outlets; SOC 2 Type II certification and non-custodial 2-of-3/3-of-5 multisig structure confirmed on-site; current pricing confirmed as Standard $250/yr (3-key), Premium $2,100/yr (5-key), Private Client custom (optional 6th key). casa.io/affiliate 404s — the only confirmed program is a customer-only referral scheme ($25-$250 account credit for existing members), not a public third-party publisher program.
Multisig custodyNo commission
74/100 internal checklist
Verification candidate

Unchained collaborative custody

Bitcoin-only 2-of-3 collaborative-custody vault: the client holds 2 of 3 keys and Unchained holds 1, so Unchained can never move funds alone; the same account can add Bitcoin-backed IRAs (Traditional/Roth/SEP) or BTC-collateralized loans, which add a bank co-signer key.

No public affiliate program for third-party publishers was found; Unchained's referral programs are customer-only and the loan-referral track requires emailing hello@unchained.com directly. If a direct partnership is ever established, compensation will be disclosed here and next to the link itself.

Full risk details
Best for
Bitcoin-focused holders who want a second signer for convenience/recovery while keeping majority key control themselves, and who may also want IRA or loan optionality under one provider.
Avoid if
You'd use the loan or IRA add-ons without separately weighing their risk, or Signature's $6,000 first-year / $4,500-renewal cost doesn't fit your balance — the $250/vault/yr Standard Vault is the lower-cost entry point.
Risk note
The core 2-of-3 vault is structurally non-custodial, but Unchained's loan product is real leverage: minimum 200% collateral-to-principal ratio at a 14% interest rate (16.21% APR) confirmed live, so a large BTC price drop can trigger a margin call or forced liquidation. Evaluate the vault and the loan as separate risk decisions, not one product.
Score rationale
2-of-3 key split (client holds 2, Unchained holds 1) confirmed directly across multiple official Unchained blog posts. VC backing independently corroborated (not just self-reported): Fortune, Bitcoin Magazine, and The Block all report a $60M Series B (2023) plus a $25M Series A (2021) — $106M total raised. Both the Signature referral ($250 credit / $250 off) and the loan referral (0.5% of principal) are customer-only and loan referrals require emailing hello@unchained.com directly — no public self-serve content-publisher affiliate program was found.
Custodial financeAffiliate possible
58/100 internal checklist
Verification candidate

Ledn Bitcoin-backed loans

Borrow USD against BTC collateral (min ~$1,000) to unlock liquidity without selling, for users who specifically want to avoid the rehypothecation-for-yield model that sank Celsius/BlockFi/Voyager.

Verification candidate — do not wire a live affiliate link until Ledn's partnerships team confirms real commission terms directly (self-serve program unconfirmed). If activated, must disclose this is a lending product with real liquidation and counterparty risk, not a savings/yield product.

Full risk details
Best for
BTC holders who want USD liquidity without a taxable sale and who read Ledn's own custody-model disclosures first.
Avoid if
You need zero counterparty exposure, don't understand margin calls/LTV/liquidation on a BTC-backed loan, or aren't comfortable with an offshore (Cayman) legal entity.
Risk note
Ledn does not lend out your BTC to earn yield the way Celsius, BlockFi, and Voyager did before they collapsed. But your BTC isn't untouched either: Ledn re-posts it as security to a bank or credit-fund partner that supplies the USD you borrow. Ledn says that partner cannot re-lend your coins further, and your BTC sits in a separate, on-chain-verifiable address meant to stay protected even if the partner goes bankrupt. That is a real, disclosed improvement over the 2022 collapses — but a third party you never chose still sits between you and your coin, and the ring-fencing has not been tested in an actual bankruptcy for Ledn specifically. Self-custody is the only way to remove that counterparty entirely.
Score rationale
Solvency/custody diligence checks out: still operating normally, closed a $188M institutionally-rated BTC-backed bond Feb 2026, and its custody disclosure explicitly bars re-lending collateral for yield (a materially different, safer mechanism than Celsius/BlockFi/Voyager's collapsed model). Score is capped because the previously-logged ledn.io/affiliates URL 404s and no publisher affiliate program was found on-site or on major affiliate networks — only a customer-only $25 referral exists. Re-verify affiliate terms directly with Ledn before activation. Proof-of-reserves auditor corrected to The Network Firm LLP (semi-annual, not monthly) per ledn.io/open-book-report.

High risk, legal, gated

Leverage, prediction markets, and licensed gambling — not for beginners.

These are legal, licensed products, not scams — but they carry real, structural risk of losing everything you put in, separate from any custody or fee risk in the sections above. Every link here is hidden behind a click-through warning, and none of these are recommended to a beginner.

Prediction marketNo commission
78/100 internal checklist
Verification candidate

Kalshi

CFTC-regulated event contracts (prediction markets) on economic, political, and other real-world outcomes, plus a newer CFTC-approved Bitcoin perpetual futures product.

No affiliate relationship exists today. If one is ever added, compensation will be disclosed here and next to the link itself.

Full risk details
Best for
Experienced traders who understand binary-outcome settlement and want exposure to a CFTC-regulated, exchange-listed prediction market rather than an offshore or unlicensed one.
Avoid if
You are a beginner, you treat 'CFTC-regulated' as meaning 'safe,' or you plan to trade the BTCPERP leveraged product without already understanding liquidation mechanics.
Risk note
Regulated does not mean low-risk. Every contract is a discrete win-or-lose bet, and no license changes the math of binary settlement or leveraged liquidation.
Score rationale
Verified: KalshiEX, LLC has been a CFTC-registered Designated Contract Market since 2020, confirmed via a dated May 2026 CFTC press release approving its BTCPERP product. No commission-based affiliate program found on Kalshi's own domain — only a flat $25 referral credit (US users only), so this is listed as a research candidate with no tracked link, not a live earning relationship. Third-party sites advertising a 'Kalshi affiliate program' could not be confirmed as official and were excluded.
I understand the risk — show the link
Leverage tradingAffiliate possible
80/100 internal checklist
Caution candidate

Kraken Derivatives

Leveraged crypto futures and margin trading, regulated in the UK via FCA-authorized Crypto Facilities Ltd and in the US via Kraken's 2026 acquisition of CFTC-registered Bitnomial Exchange and NinjaTrader Clearing.

No affiliate relationship exists today. If one is ever added, compensation will be disclosed here and next to the link itself.

Full risk details
Best for
Experienced traders who already understand liquidation mechanics, funding rates, and position sizing, and who specifically want a dual-regulated (FCA + CFTC) venue over an unregulated offshore one.
Avoid if
You are a beginner, you are trading with money you cannot afford to lose entirely, or you do not already understand what a liquidation price and a funding rate are before opening a position.
Risk note
UK retail clients are barred from this derivatives arm by FCA rule — only professional/institutional clients can trade it in the UK. Regulation reduces counterparty and custody risk; it does not reduce market or liquidation risk.
Score rationale
Verified dual-jurisdiction licensing: Crypto Facilities Ltd holds FCA authorization (FRN 757895, confirmed on the live FCA register) and Kraken's 2026 acquisitions of Bitnomial Exchange (CFTC Designated Contract Market since 2020) and NinjaTrader Clearing (CFTC-registered FCM/NFA member) bring US derivatives under CFTC oversight. A real, official affiliate program exists (kraken.com/affiliate, up to 50% of trading fees) but no tracked WWC-specific link has been established yet — listed as a research candidate, not a live earning relationship.
I understand the risk — show the link
Licensed casinoAffiliate possible
62/100 internal checklist
Verification candidate

Stake.com

Crypto-native online casino and sportsbook operating under a Curaçao Gaming Authority Online Gaming License.

No affiliate relationship exists today. If one is ever added, compensation will be disclosed here and next to the link itself.

Full risk details
Best for
Adults in jurisdictions where online gambling is legal who have already decided to gamble and specifically want a licensed operator over an unlicensed one.
Avoid if
You are underage, in a jurisdiction where online gambling is restricted, have any history of gambling-related harm, or are looking for an investment — a casino is never that, regardless of how it is marketed.
Risk note
License verification for this entry rests on multiple independent trade-press sources reporting the same license number and transition date, not a direct pull from Curaçao's own public register — the register was not accessible for automated verification at research time. Reconfirm current license status directly before this entry is promoted beyond a research candidate.
Score rationale
Operator (Medium Rare N.V.) reported to hold Curaçao Online Gaming License OGL/2024/1451/0918 under the post-November-2023 direct-licensing regime, corroborated across 5+ independent gaming-industry trade sources describing Stake's transition to the new regime — but not independently verified against Curaçao's own primary register during this research pass. A real, official affiliate program exists (stake.com/affiliate) but no tracked WWC-specific link has been established, and none should be until license status is independently reconfirmed.
I understand the risk — show the link