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AppWizard
July 8, 2025
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
Meta is expanding its marketing capabilities within the Messenger app to enhance direct messaging between businesses and consumers. New features include enhanced product discovery, interactive chat options for customer inquiries, and streamlined checkout processes within the app. This initiative aims to facilitate real-time engagement and transactions, reflecting a shift in consumer behavior towards personalized interactions with businesses.
AppWizard
July 8, 2025
A recent update from Google allows Gemini AI to access data from third-party applications on Android devices, even if users disable Gemini Apps Activity. This change began rolling out on July 7, and Google retains activity logs for 72 hours. Users can disable Gemini Apps Activity by adjusting settings in the app, or they can uninstall the Gemini app entirely by navigating to Settings > Apps, selecting Gemini, and choosing to force stop and uninstall it.
AppWizard
July 8, 2025
Jack Dorsey, former CEO and co-founder of Twitter, is developing a Bluetooth-based messaging application called Bitchat, which enables communication without internet connectivity, Wi-Fi, or cellular service, using peer-to-peer connections over distances up to 300 meters. The app is currently in the testing phase on TestFlight, which has reached its capacity of 10,000 users. Dorsey has expressed interest in learning about Bluetooth mesh networks and related technologies through this project. The app has sparked discussions about mesh networks and resilient communication, but it has also received mixed reactions, with some users expressing skepticism and concerns about potential misuse.
AppWizard
July 8, 2025
Jack Dorsey has introduced Bitchat, a messaging app that operates without internet connectivity by using Bluetooth technology for direct messaging. The beta version is available via TestFlight, and a white paper is accessible on GitHub. Bitchat functions as a peer-to-peer platform, leveraging Bluetooth mesh networks to allow users to exchange encrypted messages without requiring internet access, central servers, phone numbers, or email addresses. Messages can travel up to 300 meters by relaying through other devices. All messages are stored on users' devices, disappear by default, and do not pass through central servers, prioritizing user privacy and resistance to censorship. Bitchat allows for group chats called “rooms” and includes a feature for saving messages for offline delivery. Future updates will introduce WiFi Direct capabilities. Following the announcement, all 10,000 beta spots were filled.
AppWizard
July 8, 2025
Jack Dorsey, co-founder of Twitter and CEO of Block, has launched Bitchat, a messaging application that operates independently of the internet or mobile networks, using Bluetooth mesh networking for secure and anonymous communication. The app, currently in beta testing, does not require phone numbers, email addresses, or user accounts, allowing encrypted messages to be transmitted directly between nearby devices. Messages are end-to-end encrypted and disappear by default, with no data stored on a central server. Bitchat also features group chat rooms, mentions using @handles, and password-protected conversations. A store-and-forward mechanism allows messages to be saved and delivered later. Dorsey plans to integrate Wi-Fi Direct support to enhance communication range and speed. The whitepaper discusses potential use cases for Bitchat, including disaster response and community coordination.
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