Matrix sorta does everything you said minus the TOR afaik. It’s definitely decentralized, federated, E2EE, and has voice/video chat. The 2FA is more of a verification but it’s there (not TOTP/HOTP though). You can also route the app through TOR I’d imagine!
Matrix sorta does everything you said minus the TOR afaik. It’s definitely decentralized, federated, E2EE, and has voice/video chat. The 2FA is more of a verification but it’s there (not TOTP/HOTP though). You can also route the app through TOR I’d imagine!
XMPP cover most of it, plus Tor.