Image Credit: Santeri Viinamäki - CC BY-SA 4.0/Wiki Commons

X, the social media platform that evolved from Twitter, is introducing a new messaging system, Chat, to replace its existing direct messages. This development, which includes end-to-end encryption and video calling features, represents X’s commitment to enhancing user privacy and communication options amidst the competitive landscape of social networking.

Background on X’s Messaging Evolution

Since its inception as Twitter, X has offered a basic direct messaging functionality. However, the limitations of this system, such as the lack of advanced security measures and multimedia integration, have necessitated a more robust solution. X’s previous attempts to improve messaging have set the stage for this major overhaul, leading to the creation of Chat.

Introducing Chat as the New Standard

Chat is designed to be X’s dedicated successor to direct messages, centralizing private conversations on the platform. The transition process from legacy DMs to Chat includes migration tools for existing users, ensuring a smooth shift. Furthermore, Chat is designed to integrate seamlessly with X’s broader ecosystem of posts, spaces, and communities.

End-to-End Encryption Implementation

One of the key features of Chat is its encryption protocol, which ensures that messages are protected from unauthorized access. This feature addresses past privacy concerns on X, with encryption applied by default to all communications. This approach to encryption aligns with standards used by competitors like WhatsApp or Signal, further enhancing X’s commitment to user privacy.

Video Calling Capabilities in Chat

Chat also introduces video calling as a core feature, enabling one-on-one and group sessions directly within the app. The technical specs support high-quality video and audio, optimized for both mobile and desktop use. This feature opens up a range of use cases, from casual chats to professional networking on the platform.

Rollout Timeline and Availability

The initial rollout of Chat began on November 14, 2025, starting with select users or regions. X has detailed phased expansion plans, including global availability and device compatibility requirements. The company has also implemented beta testing phases and user feedback mechanisms during the early launch to ensure a smooth transition for all users.

User Impact and Adoption Strategies

The features of Chat are expected to boost user engagement and retention on X. However, potential challenges include user adaptation from DMs and privacy education around encryption. To encourage adoption, X has initiated promotional efforts such as in-app notifications and tutorials.

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