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Jack Dorsey Unveils Bitchat: Offline, Encrypted Messaging Inspired by Bitcoin
coindesk.com/tech/2025/07/08/jack-dorsey-unveils-bitchat-offline-encrypted-messaging-inspired-by-bitcoin
Jack Dorsey, founder of Twitter (now X) and fintech company Block (SQ), has published a whitepaper for Bitchat, a decentralized messaging protocol that enables fully encrypted communication - without the internet.
Bitchat would operate over Bluetooth Low Energy (BLE), allowing nearby…
This story appeared on coindesk.com, 2025-07-08 15:10:11.