NO INTERNET ? NO PROBLEM; BITCHAT LETS YOU MESSAGE VIA BLUETOOTH.

BitChat: A New Era of Decentralized Messaging by Jack Dorsey

BitChat, a revolutionary messaging app launched by Jack Dorsey (co-founder of Twitter), is changing how we communicate—without the internet. Unlike WhatsApp or Telegram, which rely on centralized servers and constant internet connectivity, BitChat operates through Bluetooth and decentralized peer-to-peer (P2P) technology.

How BitChat Works

BitChat leverages Bluetooth communication to connect nearby devices directly. Each phone acts as a node in a mesh network, meaning there’s no central server handling messages. Instead, messages are passed device-to-device, much like how torrent files are shared across multiple users in a decentralized system.

When users move around, they connect to different Bluetooth clusters, enabling message delivery by hopping from one device to another. This allows communication to continue even across longer distances—up to 300 meters, as Dorsey claims—despite Bluetooth typically offering just ~100 meters of range. Messages are encrypted end-to-end and stored only locally on the device. By default, they disappear after being delivered, enhancing privacy and reducing digital footprints.

No Internet, No SIM, No Problem

This approach is ideal in areas with:

Limited or no internet access Surveillance-heavy environments Emergency situations or protests

Future updates will include Wi-Fi Direct, which will boost range and speed, further reducing dependence on traditional network infrastructure.

Why BitChat Matters

BitChat is more than just a messaging app—it's a step toward digital independence , privacy-first communication, and resilience in restrictive environments. It empowers users to stay connected even when networks are down, censored, or unavailable.

In a world increasingly dependent on centralized platforms, BitChat represents a radical shift —a tool for freedom, privacy, and decentralization in the communication space.

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More details 👉https://indianexpress.com/article/technology/tech-news-technology/bitchat-jack-dorsey-bluetooth-messaging-app-no-internet-10112918/.

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