Harbor is an ecash desktop wallet for better bitcoin privacy.
Launching March, 2025
Update October 7, 2024
Tor support has landed! It's been important to us from day one to have Harbor communicate over Tor. Now, thanks to amazing work by @oleonardolima Fedimint can effortlessly communicate over Tor, which means Harbor gets that functionality for free. Thank you Leo! It's awesome to see the Rust / Tor ecosystem maturing to the point where a "client" app like ours can adopt it with so little conceptual overhead.
Update September 18, 2024
Thank you to the Human Rights Foundation for its gracious grant. And thank you to everyone who contributed on Geyser. Harbor will make it to 1.0 thanks to your support!
Ecash is the original digital payments privacy technology, and with bitcoin it's better than ever. Harbor lets you use ecash mints easily.
Deposit and withdraw on your terms using existing wallets. Ecash mints can send and receive bitcoin on-chain and via lightning.
All communication runs over Tor. It's just you and the mints, no middleman. Harbor also generates a funds privacy score to guide your withdrawal timing.
Spread your funds seamlessly across multiple mints and let Harbor manage the balances.
With the funds privacy score, Harbor suggests when to move your funds. Harbor can even run in the background and move your funds automatically.
Harbor is open source. Developers don't touch any of the transactions or collect fees. Development is graciously supported by the community.