Key features of XChat The Times of India reports that Elon Musk said that XChat is built on Rust, a programming language known for its speed and security, and employs encryption methods similar to Bitcoin’s protocol to enhance privacy and data protection. XChat also promises a suite of cutting-edge functionalities aimed at enhancing privacy and user experience. One of the key features is end-to-end encryption, which ensures that conversations remain strictly private, leveraging robust security protocols similar to those used in Bitcoin transactions. XChat will also offer vanishing messages, similar to WhatsApp, allowing users to set timers on messages so they automatically disappear after a specified period, enhancing confidentiality and discretion. In addition, XChat will support file sharing of any type, addressing users' need for versatile communication beyond text. Furthermore, it will feature audio and video calls: with cross-platform compatibility, XChat enables high-quality communication without the need for a phone number. Elon Musk added that the integration of these features into a new architecture is designed to meet the demands for secure and versatile private messaging capabilities within the platform. In a statement on X, Musk highlighted the technological foundation of XChat, stating: "All new XChat is rolling out with encryption, vanishing messages, and the ability to send any kind of file. Also, audio/video calling. "This is built on Rust with (Bitcoin style) encryption, a whole new architecture." Musk, the world's richest man, purchased X, formerly known as Twitter, for $44 billion in 2022. Source: Getty Images