Will's Blog: Jack Dorsey shares TestFlight and GitHub links to his "weekend project", Bitchat, a decentralized P2P messaging iOS app that relies on Bluetooth mesh networks (MacKenzie Sigalos/CNBC)

7 July 2025

Jack Dorsey shares TestFlight and GitHub links to his "weekend project", Bitchat, a decentralized P2P messaging iOS app that relies on Bluetooth mesh networks (MacKenzie Sigalos/CNBC)

MacKenzie Sigalos / CNBC:
Jack Dorsey shares TestFlight and GitHub links to his “weekend project”, Bitchat, a decentralized P2P messaging iOS app that relies on Bluetooth mesh networks — Block CEO Jack Dorsey spent the weekend building Bitchat, a new decentralized, peer-to-peer messaging app that works entirely …

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