Jack Dorsey Launches BitChat for Offline Bitcoin Transactions

Jack Dorsey, CEO of Block, introduced BitChat on July 7, 2025, a decentralized messaging and Bitcoin transfer app utilizing Bluetooth mesh networking for offline communication.

BitChat highlights innovative use of decentralized infrastructure, rekindling discussions on privacy and potential regulatory challenges while marking progress in Bitcoin applications.

Jack Dorsey has launched BitChat, enabling offline Bitcoin transactions and communication through Bluetooth mesh technology.

The app introduces decentralized communication and payment methods, potentially impacting privacy-focused discussions and regulatory attention.

Jack Dorsey Launches Offline Bitcoin App BitChat

Jack Dorsey introduced BitChat as a decentralized messaging and Bitcoin transaction app. It operates entirely offline using Bluetooth mesh, a network configuration enabling communication without the internet. Developed over a weekend, it demonstrates Dorsey’s focus on blockchain technology. As Jack Dorsey, CEO of Block remarked, “Spent the weekend building Bitchat. Decentralized messaging and BTC transfer, live on Bluetooth mesh. No servers. No cell required.”

Dorsey, CEO of Block and ex-Twitter co-founder, promotes decentralized technology, leveraging Block’s resources to build BitChat. Positioned as an open-source project, it invites developer contributions from the global community.

Immediate Interest Surges for BitChat Beta Slots

BitChat’s release has generated immediate interest, with all available TestFlight beta slots occupied quickly. This reflects a promising start, indicating potential mainstream acceptance. Market response to Block’s inclusion in the S&P 500 suggests investor confidence in decentralized technologies.

Although BitChat does not seek traditional corporate monetization, its introduction may reshape the messaging industry. The app’s emphasis on privacy could lead to increased regulatory scrutiny, especially given its potential for misuse.

Bluetooth Mesh Brings New Era for Bitcoin Transactions

BitChat’s utilization of Bluetooth mesh networking echoes technologies like Bridgefy, used during the Hong Kong protests. However, BitChat uniquely integrates Bitcoin transactions, expanding its utility. Historical instances confirm a rising demand for privacy-centric communication tools.

Looking forward, BitChat may influence future decentralized applications, balancing personal freedom with blockchain advancements. Dario Betti, CEO, Mobile Ecosystem Forum, noted, “BitChat might not change the messaging world, but it might re-ignite a privacy discussion that will have impact.” This initiative could further bolster Bitcoin’s prominence in infrastructure-independent payment solutions, opening new avenues for digital currency usage.

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