decentralized communication Archives

AppWizard

July 27, 2026

Centre bans Bitchat app used during internet curbs; cites security risks

The Indian government has instructed GitHub to remove the Bluetooth-based messaging application Bitchat due to concerns about its potential misuse for anti-national activities, including terrorism and cybercrime. The directive was issued by the Indian Cyber Crime Coordination Centre (I4C), which noted that Bitchat's decentralized communication through Bluetooth mesh networks hinders lawful interception and investigations by law enforcement agencies. The lack of a centralized service provider complicates the ability to trace communications and gather data for investigations.

AppWizard

July 25, 2026

Govt orders GitHub to remove code for internet-free messaging app

The Indian Cyber Crime Coordination Centre (I4C) has directed GitHub to remove three repositories associated with the Bitchat messaging application, co-founded by Jack Dorsey. This action is one of the first implementations of the amended IT Rules' "reasoned intimation" mechanism, extending the takedown framework to software repositories. I4C expressed concerns about Bitchat's potential misuse for unlawful activities such as coordinating unlawful assemblies, inciting violent protests, disseminating misinformation, radicalization, and criminal conspiracies. The application allows for anonymous communication without user registration or centralized logging, complicating law enforcement's ability to conduct lawful interception and investigations.

AppWizard

July 25, 2026

Amid youth protests, Centre directs blocking of messaging app that works without internet: Developer

The Union Home Ministry has requested GitHub to remove repositories related to Bitchat, a Bluetooth-based messaging app that functions without internet connectivity, due to security concerns amid protests in central Delhi. Jack Dorsey, co-founder of Twitter, shared the directive, which aims to suppress the availability of such technologies. The Indian Cybercrime Coordination Centre has expressed worries that decentralized communication tools like Bitchat could be misused for unlawful activities. The directive, issued under Section 79(3)(b) of the Information Technology Act, 2000, requires GitHub to disable access to three Bitchat-related repositories within three hours. The Internet Freedom Foundation criticized the government's lack of transparency and argued that concerns about potential misuse do not justify banning access to the app's code. The protests, initiated by the Cockroach Janta Party, are demanding the resignation of Union Education Minister Dharmendra Pradhan over alleged mismanagement of competitive examinations, with increased support following police actions against demonstrators.

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.

AppWizard

September 20, 2025

Blockchain Based Messaging App Market Segmentation Analysis by Application, Type, and Key Players-Signal Foundation, Telegram Messenger, WhatsApp Inc., WeChat, Matrix.org

The global market for Blockchain Based Messaging Apps is projected to grow to USD 5.5 billion by 2031, with a compound annual growth rate (CAGR) of 20.5% from 2025 to 2031. The market is expected to reach USD 1.2 billion by 2024. Key drivers of this growth include concerns over data privacy and security, the demand for decentralized communication solutions, and the integration of decentralized identity management and smart contracts. Adoption is anticipated across North America, Europe, and Asia-Pacific, particularly in sectors like finance, healthcare, and government. Factors supporting future growth include technological advancements, expanding applications across various industries, favorable government policies, and increased investment in research and development. Key players in the market include Signal Foundation, Telegram Messenger, WhatsApp Inc., WeChat, Matrix.org, Status.im, Mainframe, Holochain, Sphinx Chat, Oraculos, Blockstream, and Pigeon Messenger.

AppWizard

September 17, 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.

AppWizard

July 9, 2025

Twitter co-founder launches Bluetooth-only messaging app

Jack Dorsey, co-founder of Twitter, has launched Bitchat, a peer-to-peer messaging app that operates over Bluetooth without the need for internet or phone numbers. Currently in beta testing via Apple's TestFlight, Bitchat uses local Bluetooth mesh networks to relay messages, ensuring encrypted conversations that disappear by default. Users can create password-protected group chats and future updates may include Wi-Fi Direct support. The app is designed for use in situations with compromised internet access and does not collect user data or require accounts. A whitepaper on GitHub outlines its technical framework aimed at resisting censorship. While still in early testing, the app's effectiveness at scale is yet to be evaluated, and there are no announcements for an Android version or public launch plans.

AppWizard

July 8, 2025

Jack Dorsey Builds Offline Messaging App That Uses Bluetooth Instead of the Internet

Jack Dorsey has launched a new messaging application called Bitchat, which operates outside the conventional internet framework. Bitchat uses Bluetooth technology to send messages directly between devices, eliminating the need for phone numbers, servers, and data plans. The app allows communication over distances of up to 300 meters by relaying messages through nearby devices. Bitchat does not include usernames, chat backups, or lengthy inbox histories; messages are ephemeral, encrypted, and stored locally. The beta version was launched on Apple’s TestFlight, filling 10,000 testing slots quickly. The app currently supports small group chats with features like hashtags and password protection, and future updates may introduce WiFi Direct support. Bitchat aims to provide direct, unmediated communication, aligning with Dorsey's vision for user-centric technology.

AppWizard

July 8, 2025

Twitter co-founder Jack Dorsey launches a messaging app ‘Bitchat’ that works without internet

Jack Dorsey is developing a messaging application called Bitchat that uses Bluetooth Low Energy (BLE) mesh technology for peer-to-peer communication. The app allows users to send messages over distances greater than 300 meters without the need for mobile data or Wi-Fi. Currently in beta on Apple’s TestFlight, Bitchat emphasizes secure and decentralized communication, sending short-lived, encrypted messages that relay between nearby devices without a central server. It does not require a phone number, email address, or user account, making it resilient against censorship and network outages. Bitchat aligns with Dorsey’s support for decentralized platforms and is inspired by Bluetooth tools used during the 2019 Hong Kong demonstrations.