The messaging app that doesn’t need WiFi signal

TechnologyDigital
30 Jul 2025 • 9:55 PM MYT
The Independent
The Independent

The world’s most free-thinking newspaper

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  • Bitchat, a Bluetooth-powered messaging app developed by Twitter co-founder Jack Dorsey, has launched on Apple's App Store.
  • The app allows users to communicate without WiFi or mobile phone service, extending its typical 100-metre Bluetooth range through a mesh network that relays messages via other users.
  • Designed for privacy, security, and decentralisation, Bitchat does not require users to share email addresses or phone numbers.
  • Its innovative approach makes it useful in situations where conventional networks are overloaded or unavailable, such as at crowded events or in areas with no phone signal.
  • Dorsey highlighted that Bitchat's architecture offers a censorship-resistant platform, making it resilient against state internet restrictions.

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