X launches Chat: end-to-end encrypted messaging with calls, file sharing and more

X has rolled out “Chat,” a major upgrade that replaces its basic DMs with a full messaging suite. Chat adds voice and video calling, file sharing, message editing/deleting, disappearing messages, screenshot notifications and end‑to‑end encryption. The update is available now on iOS and the web; Android support is coming soon.

The company says group messages and media can now be encrypted — an improvement over earlier test builds — and it’s working on a voice‑memo feature for quick audio exchanges. Chat also includes privacy‑focused controls like blocking screenshots and notifying users when a capture is attempted.

Key features

• End‑to‑end encrypted chats (including groups and media) — messages and attachments can be protected in transit and at rest on endpoints.
• Voice & video calls inside Chat, plus file sharing for documents and media.
• Edit, delete or make messages disappear; screenshot blocking and notifications.
• No ads or tracking in Chat, per X’s announcement; additional verification tools for encrypted sessions are planned.

Security caveats to know

While Chat provides E2EE, X warns that some metadata (like recipient info) is not encrypted. The company also states it does not currently offer protections against man‑in‑the‑middle (MITM) attacks — meaning a compromised channel could be intercepted without an obvious warning. X says it is developing features to help users verify the authenticity of encrypted conversations.

What this means for users

For everyday conversations, Chat brings parity with mainstream messaging apps by adding key features users expect. Privacy‑minded users should note the metadata and MITM caveats and look for the forthcoming verification tools before relying on Chat for highly sensitive communications. The rollout strategy (iOS & web first, Android later) means Android users will gain access in the near future.

Tips for users

• Enable E2EE in settings where available and follow any in‑app prompts to verify contacts once verification features arrive.
• Use screenshot notifications and disappearing messages for sensitive threads, but don’t assume absolute protection against advanced interception yet.
• Keep your app updated — X may patch bugs and add verification/U2F‑style tools over time.

Read more coverage and technical details in the announcement and help pages (opens in a new tab): Engadget — X rolls out Chat.

Discussion: Will you switch your private conversations to X Chat, or wait for verification features and Android support? What security checks do you want to see before trusting a new encrypted messenger?