Azteco
Azteco is a bitcoin voucher system for low-KYC onboarding. Buy a printed or digital voucher with cash or card, then redeem to any bitcoin address with no account registration.
Azteco is a bitcoin voucher system for low-KYC onboarding. Buy a printed or digital voucher with cash or card, then redeem to any bitcoin address with no account registration.
Bisq is a decentralized, peer-to-peer exchange for buying and selling bitcoin with national currencies or other cryptocurrencies. No account creation, no KYC, no central server — trades are coordinated over Tor and settled via 2-of-2 multisig escrow with a third-party mediator.
Directory and map of Bitcoin ATMs worldwide. Use to locate nearby machines for cash-to-bitcoin purchases.
HodlHodl is a non-custodial, peer-to-peer bitcoin exchange platform. Unlike Bisq, it is web-hosted rather than fully decentralized, but it remains non-custodial through 2-of-3 multisig escrow.
Comparison of peer-to-peer Bitcoin exchanges: Bisq, RoboSats, HodlHodl, LocalBitcoins (deprecated), and emerging decentralized order books.
Modular on-chain, Lightning, and metadata privacy stack compositions — compares CoinJoin, Silent Payments, Tor, Nostr, and SSH isolation approaches for different threat models.
RoboSats is a peer-to-peer exchange for buying and selling bitcoin using Lightning Network payments. It operates entirely over Tor and uses temporary robot identities, meaning users do not accumulate persistent trade history or reputation.