The Jack Dorsey-led firm now expects 2025 gross profit of $10.17 billion, up from the $9.96 billion it forecast earlier. Its ...

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

Twitter co-founder Jack Dorsey's new app, called Sun Day, ostensibly helps users track UV exposure and vitamin D intake.

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

Jack Dorsey Unveils App Marking A New Era in Decentralized Communication originally appeared on L.A. Mag.

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

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

Jack Dorsey is the chief executive officer of Twitter, which he co-founded in 2006. He is also the co-founder and chief executive officer of the mobile payments company Square.

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 ...

Jack Dorsey, pictured in 2007 with co-founder Biz Stone. 2000: Dorsey begins the earliest sketches of Twitter, “akin to updating your AIM status from wherever you are, and sharing it,” as he ...

Block reported a rise in second-quarter income and raised its expectations for annual gross profit on Thursday, as the ...

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