X Debuts Encrypted 'Chat' Feature, Marking The End Of Its Traditional DMs

X has officially closed the chapter on traditional Twitter DMs and introduced something far more ambitious.

The new feature, called Chat, replaces the old inbox with a messaging system designed to resemble the experience offered by modern chat apps. It was initially promoted as using "Bitcoin-style" encryption, a claim meant to highlight stronger security and a promise the platform has taken far too long to deliver.

The rollout began on iPhone and the web, with Android promised shortly after.

Users are greeted with a redesigned interface, complete with voice and video calling, file sharing, message editing and deletion, disappearing messages, and privacy controls for blocking or alerting on screenshots.

To enter Chat, X now requires a four digit PIN, and the company says the new system uses no ads and no tracking inside conversations.

End to end encryption is the headline upgrade.

Older Twitter DMs were encrypted in transit but not fully protected, meaning anyone with internal access, or a successful attacker, could read conversations stored on the servers.

Chat finally introduces true client side encryption for messages and shared media. Even so, some parts of a conversation are still exposed. Metadata, such as who you are talking to and when, remains unencrypted. This is one of the more common limitations across messaging apps, but X’s own help center also acknowledges that man in the middle attacks are not fully prevented yet.

The company says it is developing tools so users can verify device authenticity in the future.

Group messaging also plays a role in this overhaul.

X now says encrypted group chats and encrypted media are supported, which required reworking the entire backend messaging structure.

Earlier attempts at rolling out encrypted DMs had to be paused after internal issues, and the initial Premium only launch last year was widely criticized for being unreliable.

Even Elon Musk admitted it was clunky. What users see now is the revised architecture that X believes is stable enough for everyone.

While Chat delivers significant improvements, it has not landed smoothly for all users.

Some long time Twitter veterans say that finding older conversations has become harder. Renaming group chats can feel buggy, and on mobile, the interface is noticeably slower for some people. A few communities have already started to migrate to Discord, arguing that usability has taken a step backward despite the added security.

Beyond the messaging features themselves, Chat fits into Musk’s much larger roadmap.

He wants X to evolve into an everything app that blends communication, payments, entertainment, and personal finance in one place. It is an effort inspired by China’s super app ecosystem, although replicating that success in Western markets has proven extremely difficult. Security concerns remain one of the biggest obstacles. Several experts have pointed out weaknesses in how X handles encryption, and public trust in Musk has declined over time.

Asking users to treat X as a future banking hub may be far more ambitious than upgrading DMs.

Even so, Chat marks a meaningful step in reshaping X.

It adds privacy controls that users have asked for, brings features that modern messengers consider basic, and lays the groundwork for whatever comes next. Whether people will embrace these tools, or drift toward alternatives they trust more, is still an open question. But X is clearly determined to build, refine, and hope the audience eventually follows.