No Bullshit Bitcoin on Nostr: SimpleX Chat v5.4: Link Mobile & Desktop Apps via Quantum-resistant Protocol SimpleX ...

SimpleX Chat v5.4: Link Mobile & Desktop Apps via Quantum-resistant Protocol

SimpleX Chat is a free and open-source messaging platform that has no user identifiers and is private by design. Available on Android, iOS, Linux, Windows and macOS.

https://www.nobsbitcoin.com/simplex-chat-v5-4/