January 2022, expires December 2022

first FOSS wallet that integrates payments using Chaumian e-cash Details

Resources

Federated Ecash - Bitcoin Explained

CD48: bitcoin initiatives by @blocks and @spiralbtc with @moneyball

Citadel Dispatch e45 – the future of mobile lightning wallets with @ericsirion, @akumaigorodski, and @fiatjaf

Bitoin Mag