Elon Musk has announced a major update to X’s direct messaging feature, now renamed XChat. This upgrade promises a host of privacy-focused improvements, including what Musk describes as “Bitcoin style” encryption. The new XChat aims to transform the messaging experience on X, bringing it closer to popular apps like WhatsApp and Signal.
Currently, X’s direct messages only allow users to send media files. Encryption features exist but come with several limitations and are only available to subscribers. With the new version, Musk plans to overhaul the system completely. The XChat platform will use the Rust programming language and a fresh architecture designed for better performance and security.
Among the new features, end-to-end encryption stands out. However, Musk’s reference to “Bitcoin style” encryption has sparked some confusion. Bitcoin uses various cryptographic methods such as the Elliptical Curve Digital Signature Algorithm and SHA-256 for transaction security. But Bitcoin itself does not offer an encryption method designed specifically for private messaging. Therefore, it remains unclear exactly what Musk means by this term in the context of XChat.
In addition to stronger encryption, XChat will introduce disappearing messages, allowing users to send texts that vanish after being read. It will also support sending all types of files, along with audio and video call capabilities. These upgrades mark a significant leap from the current system, which restricts media sharing and lacks full encryption for all users.
TechCrunch recently revealed that XChat is already in beta, rolling out to select testers and some X subscribers. This limited release allows Musk and his team to gather feedback and fine-tune the platform before a wider launch.
Overall, Musk’s vision for XChat suggests a more secure, versatile, and user-friendly messaging service. By focusing on encryption and broad file support, X hopes to compete directly with established messaging giants. As the platform evolves, users can expect ongoing enhancements aimed at privacy and communication flexibility.
Stan, a Senior Editor at Mashable since 2007, covers tech innovations regularly. His passion for gadgets and new technology drives him to explore everything from phones to cryptocurrencies.
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