Jack Dorsey says his 'secure' new Bitchat app has not been tested for security | TechCrunch https://t.co/S27jBqEvjx ...

Does this mean we will be able to send Bitcoin using Bluetooth, without an internet connection?Broadcast the txs to other Bitchat nodes in the local network, then settle onchain once connected to the internet.What are the double spend risks here?Offchain Layer 2 season.TFTC (@TFTC21):Jack Dorsey unveils “Bitchat,” a new Bluetooth-based messaging app.No Wi-Fi. No cell service. Messages hop peer-to-peer, up to 300 meters.Fully end-to-end encrypted. https://t.co/rAJNg53RDI ...

Jack Dorsey working on Bluetooth messaging app, Bitchat | TechCrunch https://t.co/3WzUeZuL3c ...