Jack Dorsey's Bitchat is now available on the App Store, but security researchers have questioned the app's privacy claims.

Bitchat, a new decentralized messaging application created by Jack Dorsey, is now officially available to the public in the ...

Learn how BitChat uses Bluetooth to create a secure, decentralized network for offline messaging. Privacy and connectivity ...

Jack Dorsey’s Block Inc. raised its full-year profit guidance after second-quarter earnings came in well ahead of Wall Street ...

Twitter co-founder and Block Head Jack Dorsey launched a new peer-to-peer messaging app over the weekend called Bitchat that runs entirely over Bluetooth. Bitchat relies on Bluetooth Low Energy mesh ...

Block CEO and Twitter co-founder Jack Dorsey wrote in an X post on Sunday night that he spent his weekend creating an app ...

Twitter cofounder Jack Dorsey used Goose, Block's AI code editing tool, to develop his new messaging platform. He says it worked within a day.

Twitter co-founder Jack Dorsey has released a new app that tracks your sun exposure and vitamin D levels. It’s his second app ...

Earlier this month, Block CEO and Twitter co-founder Jack Dorsey unveiled a peer-to-peer, Bluetooth-based messaging app he ...

There's also a "Panic Mode" that lets users delete all their data from the app instantly with just a triple tap.