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s4mmyยท2025-07-08 11:41

Technology & Innovation - Jack Dorsey unveils "Bitchat," a new Bluetooth-based messaging app enabling peer-to-peer communication up to 300 meters [1] - Bitchat offers fully end-to-end encrypted messaging without Wi-Fi or cell service [1] - The technology raises questions about the possibility of sending Bitcoin via Bluetooth without an internet connection [1] - The industry explores the potential of broadcasting transactions to local Bitchat nodes and settling on-chain when connected to the internet [1] Security & Risks - The report highlights double-spend risks associated with off-chain Layer 2 solutions [1] Market Trends - The industry observes a trend towards Offchain Layer 2 solutions [1]