ELON MUSK: Switch to 𝕏 Chat 一 Fully Encrypted, No Advertising Hooks "We've evolved the what used to be the old Twitter DM stack, which was unencrypted, basically just text to a fully encrypted messaging system that allows you to do audio and video calls, has all the things you'd want from any messaging app, the disappearing messages, screenshot blocks, like there's a whole all the features that you'd want one in an app. In the next few months, we'll be releasing a standalone chat app."