Messenger without internet and accounts: Jack Dorsey launched Bitchat on the App Store

Twitter (now X) co-founder and Block CEO Jack Dorsey has officially released his new app - Bitchat Mesh, a messenger that works without internet, servers or registration - to the App Store. It's an open source project, built, in Dorsey's own words, "over the weekend" - but it's already making some noise in the world of alternative messengers.

Here's What We Know

Bitchat uses Bluetooth Mesh technology, meaning devices exchange messages directly - from phone to phone - without the need for a cellular network, Wi-Fi or external servers.

When first launched, users are assigned a random alias (like @rabbit5) that can be changed. Messages are transmitted over a peer-to-peer network and are end-to-end encrypted. Communication works up to 300 metres away, with intermediate devices available.

Swiping left or tapping on the "Users" icon allows you to see who is within reach. Next, you just select a nickname and open a private chat. It's simple, with no logins, passwords or snooping.

The main feature: Bitchat does not collect user data, does not require registration and does not connect to cloud storage. The app is focused on privacy and autonomy. It can be useful in situations where there is no network access: at concerts, rallies, when travelling or in case of communication crashes.

The app is currently only available on the App Store, though not in all countries. The iOS version does not yet support connecting to Android devices due to bugs, but a fix has already been sent to Apple for approval.

The project has been posted on GitHub, and Dorsey doesn't rule out further development of Bitchat - though he admits it's more of an experiment than a full-fledged commercial product.

Source: GitHub