Jack Dorsey, co-founder of Twitter and CEO of Block, has introduced a beta version of Bitchat, a decentralized messaging service that operates solely via Bluetooth. Over the weekend, Dorsey explored concepts like Bluetooth mesh networks and message encryption before unveiling Bitchat on X. This system, reminiscent of early Internet Relay Chat, functions on Bluetooth Low Energy (BLE) mesh networks, eliminating the need for central servers or user accounts. Bitchat offers ephemeral messaging, meaning messages are stored only in device memory and not on a central server, along with end-to-end encryption for enhanced security. Unlike centralized apps like WhatsApp, Bitchat allows for automatic message relaying and supports group chats with optional passwords. The app is designed for use in areas lacking reliable internet, such as during protests or disasters. Dorsey, who previously led Twitter and founded the decentralized platform Bluesky, emphasizes that secure messaging can thrive without centralized systems. Read more AI-generated news on: https://app.chaingpt.org/news