Elon Musk has announced a new feature called XChat on the X platform (formerly Twitter), aiming to improve the security and convenience of the direct messaging system. Built completely new with the Rust programming language, XChat promises to bring a safer and more diverse messaging experience to users.
One of XChat's highlights is its statement about "BTCain-style encryption". Although Musk did not provide specific details about the algorithm used, this suggests the possibility of applying advanced encryption methods, similar to those in blockchain technology. X Chat supports end-to-end encryption, allowing self-cancel messages, sending all types of files, and voice and video calling capabilities, meeting users' multimedia communication needs.
The launch of XChat is part of Musk's strategy to turn X into a "super app" that integrates multiple services, similar to WeChat in China.
X was previously integrated with xAI, Musk's artificial intelligence company, bringing a direct AI experience on social media platforms. Musk has also announced plans to develop services such as digital payments and X-name calling, to create a comprehensive digital ecosystem.
With the launch of X Chat, X aims to compete directly with popular messaging apps such as Telegram and WhatsApp. By integrating powerful security features and diverse communication capabilities, XChat hopes to attract users to seek a safe and convenient messaging platform.

XChat has begun to be rolled out in beta to some users, especially paid X accounts. Users can experience new features and provide feedback to improve the product before the official launch. With significant improvements in security and features, XChat is opening a new direction for the X platform, aiming to become a comprehensive and secure communication tool for users around the world.