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Bitchat

Madagascar Protesters Turn to Offline Messaging App as Crisis Deepens
AppWizard
September 30, 2025

Madagascar Protesters Turn to Offline Messaging App as Crisis Deepens

Protests erupted in Antananarivo, Madagascar, on September 25, 2025, due to daily power cuts exceeding 12 hours, escalating into violence and resulting in five fatalities. Law enforcement responded with rubber bullets and tear gas, and a curfew was imposed. The protests, led by three municipal officials, were named “Leo Délestage.” Amid the unrest, interest in the offline messaging app Bitchat surged, with downloads reaching over 71,000 in the week of the protests. Bitchat operates via Bluetooth without requiring internet access, catering to the digital inequality in Madagascar, where only 6.6 million of 32 million residents have internet access. Similar patterns of increased Bitchat downloads were observed in Nepal and Indonesia during political unrest. Bitchat, launched in July 2025 by Jack Dorsey, is designed for decentralized and private communication, making it a vital resource for protesters in Madagascar.
What You Should Know About the New, Free Messaging App Bitchat
AppWizard
August 3, 2025

What You Should Know About the New, Free Messaging App Bitchat

On July 28, Jack Dorsey introduced Bitchat Mesh, an open-source messaging application available for free in Apple's App Store. The app features a minimalist design and transmits messages exclusively via Bluetooth, establishing a mesh network for connectivity without relying on phone numbers or internet access. Users can communicate with nearby devices and extend their network reach through a series of connections. Each device acts as both a client and a server, and messages sent in the main chat are visible to all users within the network, while private messaging is available for one-on-one conversations. Additional features include the ability to send private messages, block users, and engage in playful interactions, with notifications for screenshots taken during conversations. Although the app is open-source, raising transparency about its code, Dorsey issued a security warning highlighting that it has not undergone external security reviews and may contain vulnerabilities.
What You Should Know About Jack Dorsey's New Messaging App Bitchat
AppWizard
July 31, 2025

What You Should Know About Jack Dorsey’s New Messaging App Bitchat

Jack Dorsey launched an open-source messaging app called Bitchat Mesh, or Bitchat, on July 28 through Apple's App Store. The app utilizes Bluetooth for data transmission instead of traditional internet connections and does not use contacts or phone numbers for connectivity, instead forming a Bluetooth mesh network among nearby devices. Each device acts as both a client and server, allowing for communication within the network, which is limited to those in proximity. Users can see the number of connected devices and send private messages, while main chat messages are visible to all within the network. Bitchat includes features like blocking users and sending playful notifications. Despite being open-source, the app has not undergone a third-party security audit, and users have been cautioned about potential vulnerabilities. Dorsey implemented the Noise Protocol Framework for end-to-end encryption but advised against using the app for production purposes until it receives an external security review.
Jack Dorsey's Bluetooth Messaging App Bitchat Hits App Store Top 200
AppWizard
July 30, 2025

Jack Dorsey’s Bluetooth Messaging App Bitchat Hits App Store Top 200

Jack Dorsey announced that his decentralized messaging app, Bitchat, has reached position 186 in the Business category of Apple’s App Store. Bitchat operates over Bluetooth Low Energy (BLE) mesh networks, allowing communication without central servers, user accounts, or phone numbers. The app focuses on ephemeral messaging and stores data only in device memory. Block Inc. is included in the S&P 500 and holds 8,584 Bitcoin valued at over a billion dollars.
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