LuminariLive on Instagram: "Elon Musk has officially launched XChat, a new messaging platform designed with a strong focus on privacy, speed, and secure communication. Built on a high-performance Rust-based system and inspired by Bitcoin-style security architecture, XChat offers end-to-end encryption, disappearing messages, and audio & video calling — all without requiring a phone number. The platform also allows unlimited file sharing, giving users greater flexibility and control. According to