Explore Jack Dorsey's transformation and the factors influencing his appearance, from Twitter stress to lifestyle choices. What's going on with Jack Dorsey?

Jack Dorsey, the former Twitter CEO, has launched BitChat, a Bluetooth messaging app now available on the Apple App Store.

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 ...

Dorsey's initial investment has gotten the new nonprofit "andOtherStuff" up and running, and he worked on some of its initial ...

Jack Dorsey has launched BitChat, a Bluetooth-based messaging app designed to work offline. Available on the Apple App Store, ...

After a short beta period, Jack Dorsey’s new Bluetooth messaging app has officially launched on the App Store. Here’s how it ...

The new Bitchat app, a Bluetooth messaging app by Twitter founder Jack Dorsey, has launched on the App Store, but there is a ...

Twitter co-founder Jack Dorsey's Block, Inc. has integrated Bitcoin into several of its products, including Square.

Jack Dorsey, Block CEO and Twitter co-founder, has released his Bluetooth-based messaging app, Bitchat, on the App Store for ...

Bitchat is a decentralized messaging app that Jack Dorsey, the former CEO of Twitter and founder of Block, has made available ...

Built over a weekend and released as an open-source project, bitchat mesh is designed for hyperlocal messaging. Users are ...