Elon Musk to Launch XChat Private Messenger in 5 Days

X is expanding its communications ecosystem with the rollout of XChat, a standalone messaging application designed to compete with established platforms like WhatsApp and Signal. The app is currently available for iPhone and iPad, and is also accessible via the web, as part of Elon Musk’s broader strategy to evolve X into an everything app similar to China’s WeChat.

XChat functions as a unified messaging application native to the X platform, merging the service’s legacy direct messages and new chat features into a single inbox. While the service was officially launched on November 17, 2025, the current rollout focuses on expanding reach to iOS users and integrating a minimalistic interface designed for focused conversation.

Technical Architecture and Security

The application is built using Rust, a programming language selected for its speed and security characteristics. To differentiate itself from competitors, XChat employs what Elon Musk has described as bitcoin style encryption to protect user data.

However, these security claims have drawn criticism from the computer science community. Ian Miers, an assistant professor of computer science at the University of Maryland, questioned the terminology used by Musk.

Seriously, what is bitcoin style encryption? Bitcoin primarily uses signatures, not encryption

Ian Miers

Despite this skepticism, X maintains that the app provides end-to-end encryption and a secure architecture to meet rising user demand for private communication.

Core Features and Functionality

XChat introduces several advanced communication tools that move beyond standard text messaging. Key features include:

• Audio and video calling that can be conducted across all platforms without the requirement of a phone number.
• Vanishing messages with customizable timers, offering options for five minutes, one hour, and eight hours.
• The ability to send any type of file, including documents.
• Support for group chats and the ability to edit or delete sent messages.

According to an Apple press release, the app promises a user experience characterized by no ads and no tracking.

Privacy Policy Contradictions

The claims of high privacy and end-to-end encryption have been met with scrutiny by users regarding the app’s privacy policy. Reports from April 12, 2026, highlight a perceived contradiction between the app’s privacy marketing and its data collection practices.

Critics have pointed out that the privacy policy allows the app to link a significant amount of personal information, including the user’s search history, user profile, contact list, and location.

Access and Subscription Tiers

XChat is only accessible to individuals who possess an X account. While the application is available to all X users, certain advanced features are reserved for premium subscribers.

Premium users are granted specific benefits, including:

• Expanded storage for files and messages.
• Priority support.
• Early entry to experimental tools.

While the app is currently listed on the App Store for iOS and available on the web, an Android version is expected to be released in the future.