Delta Chat has everything you could want in a private, secure messaging app.

X has officially launched XChat for Android, bringing its standalone encrypted messaging app to Google's mobile platform. The ...

Here's what end-to-end encryption protects—and what it doesn't.

Rather than launching a sleek, worthwhile encrypted messaging app, Musk dropped a junky, insular extension of his social media platform. One of XChat’s red flags is that users must connect an existing ...

TL;DR: XChat, X's new standalone messaging app for iOS, offers features like message editing, disappearing messages, and encrypted video calls, replacing direct messaging and supporting groups after ...

Early in March, X (formerly Twitter) started testing a dedicated app called XChat among thousands of beta testers. It appears that the test phase is over and the app is ready for its public rollout.

Moxie Marlinspike has been working for years to make an easy-to-use, end-to-end encrypted communication app. Last month, his organization Open Whisper Systems launched a protected voice calling and ...

Cryptography is a funny thing. Supposedly, if you do the right kind of maths to a message, you can send it off to somebody else, and as long as they’re the only one that knows a secret little thing, ...

Radar Chat combines encrypted messaging with self-custodial Bitcoin Lightning payments, giving users a private way to send sats inside chats.