✨ Announcing the release of Cashu.me – a Cashu wallet for the web! ✨

Cashu.me is a Chaumian Ecash wallet for Bitcoin built as a progressive web app (PWA). Today, we're excited to announce its first release and would like to thank all developers and users who have helped to build and improve this wallet. Cashu.me is free and open-source software released under the MIT license.

To get started, open Cashu.me in your browser and install it to add it to your home screen. We recommend to use your device's native browser for the best experience. Beware that Ecash is a bearer asset which means that if you delete your browser data or lose access to your device without a proper backup (see below), you will lose your funds. Use this wallet only for small spending amounts.

New Features

Countless new features for this release give you the best possible Ecash experience. We're bringing this ancient crypto technology back into the 21st century and present you a modern interpretation of the original cypherpunk vision - built on Bitcoin.

At a glance

- Modern UI

- Support for Bitcoin and USD

- Seed phrase backups

- Animated QR codes

- Intelligent coin selection

- Send Ecash offline

- Receive Ecash offline

- Lock Ecash with P2PK

- Discover mints via Nostr

- Swap Ecash between mints

- Remote control with NWC

block's entire shareholder letter was dedicated to why we're focused on bitcoin, not crypto. the internet needs decentralized digital cash. we will do our part to help make it accessible, make it secure, and make it usable every day.