Privacy tools and protocol enhancements
18 published apps · 3 networks · 4 beta
Self-custodial open-source Bitcoin applications designed for privacy, including a terminal and related tools.
Bitcoin L1 · Privacy/Enhancements · Wallets
Private information retrieval service for querying Bitcoin data without revealing the query, with Lightning and Cashu paid access.
Bitcoin L1 · Lightning Network · Cashu · Privacy/Enhancements · Analytics/Tools
Open-source suite of Bitcoin Silent Payments wallets, a personal scanner, and indexing infrastructure.
Bitcoin L1 · Wallets · Nodes/Infrastructure · Privacy/Enhancements
Experimental self-custodial Bitcoin wallet for accepting donations through BIP352 Silent Payments and BIP353-style payment identifiers.
Bitcoin L1 · Wallets · Privacy/Enhancements
Mobile Cashu ecash wallet for Android and iOS with Lightning interoperability, multi-mint support, and seed-based recovery.
Cashu · Lightning Network · Wallets · Privacy/Enhancements
Self-hosted Electrum server that scans Bitcoin for BIP352 Silent Payments and exposes wallet-compatible subscription methods.
Bitcoin L1 · Nodes/Infrastructure · Privacy/Enhancements
Open-source, non-custodial desktop Bitcoin wallet with Tor by default and a live WabiSabi CoinJoin coordinator after Wasabi's default coordinator stopped.
Web interface for JoinMarket that spends from a local Bitcoin wallet and joins collaborative CoinJoin-style transactions from the user's own node.
Bitcoin CoinJoin implementation with an incentive structure so users can take part as makers or takers from their own Bitcoin wallet.
Decentralized Bitcoin CoinJoin implementation that coordinates pools over Nostr relays instead of a central coordinator.
Bitcoin L1 · Privacy/Enhancements
Open-source Telegram bot for peer-to-peer Lightning bitcoin trades using hold invoices instead of a custodial balance.
Lightning Network · Privacy/Enhancements · DEX · Payments/Commerce
Non-custodial Lightning P2P bitcoin exchange on Nostr that escrows trades with hold invoices instead of a centralized KYC order book.
Lightning Network · Bitcoin L1 · Privacy/Enhancements · DEX · Payments/Commerce
Bitcoin Payjoin (BIP78) directory and developer kit for batching payments, saving fees, and preserving privacy.
Public BIP47 reusable-payment-code directory that generates a unique PayNym identity from a Bitcoin payment code.
Bitcoin L1 · Privacy/Enhancements · Analytics/Tools
A Bitcoin privacy node appliance and software stack for self-custody, with first-party tools aimed at reducing third-party tracking of on-chain activity.
Mobile-first Cashu and Lightning wallet built for African users, delivered as an installable PWA with multi-mint support and seed recovery.
Open-source mobile app for buying and selling bitcoin peer-to-peer without KYC, using a contacts-based private marketplace.
Bitcoin L1 · Privacy/Enhancements · DEX · Payments/Commerce
Open-source, non-custodial desktop Bitcoin wallet that routes traffic over Tor and implements coinjoin-style multi-party transactions.
