Evercrypted

Evercrypted adds another layer of security on top of Post-Quantum End-to-End cryptography by password-protecting your messages and providing a built-in-app keyboard that key-loggers cannot track. No phone number required. Not free, no gifs or emojis, but open-source. Terms of Use: https://evercrypted.com/terms-of-service Privacy Policy: https://evercrypted.com/privacy-policy