Our quest for digital cash

Our mission is to provide sustainable support for free and open-source development of digital cash projects building on the Cashu protocol. The Cashu protocol is a Chaumian Ecash protocol that provides a privacy-focused, scalable, and efficient digital cash system.

We provide funding to developers through our grants program, and we support the broader Cashu ecosystem through our research and events. All projects that we support are open-source and free to use.

Donate to our dev fund

Help us provide sustainable support for Cashu projects by donating to our fund. Your donation will be used to support developers, fund research, and organize events.

Our board

The OpenCash Association, based in Switzerland, is governed by a board who have earned a strong reputation in the field of Bitcoin and Chaumian Ecash systems. The key board members' names are not public as a security measure and to preserve their privacy. If you consider sponsoring OpenCash, they can contact you directly to confirm their identities.