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

What has Jack Dorsey, the founder of Twitter (now X) been up to lately? Among other things, creating experimental little ...

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

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

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

Developed by Twitter co-founder Jack Dorsey, Bitchat is an instant messaging app with end-to-end encryption that uses ...

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

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

Twitter began as an idea that Twitter co-founder Jack Dorsey (@Jack) had in 2006. Dorsey had originally imagined Twitter as an SMS-based communications platform.

Jack Dorsey, the 45-year-old co-founder of Twitter, has announced he is stepping down as CEO of the social media company. Parag Agrawal, a 10-year veteran of Twitter and current chief technology ...

The co-founder of X (previously Twitter), Jack Dorsey, is reportedly firing around 1,000 employees from his finance company via email. On Tuesday, Mr Dorsey sent an email to Block staff members ...

Jack Dorsey, 38, the former CEO of Twitter and one of the founders of the site, is taking over once again as chief executive, according to an announcement today from Twitter.