Jack Dorsey, the co-founder of Twitter and CEO of Block, released a free, new open-source messaging app in Apple's App Store ...

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

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

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

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.

The app is open source, with its code published on GitHub, and it’s the latest in Dorsey’s experimental “weekend builds” — side projects he’s coding using Goose, an open-source AI coding tool that’s ...

The group plans to work on open-source projects, including ones that could become consumer social media apps, along with ...

Ark Invest CEO Cathie Wood is still trimming her exposure to Bitcoin -heavy stocks and doubling down on AI.

SAN FRANCISCO, Calif. — Jack Dorsey has stepped down from his role as the Chief Executive Officer of Twitter. The 45-year-old businessman announced in a tweet Monday that he has resigned.

Twitter and Square CEO Jack Dorsey announced that he will donate $1 billion of his personal fortune to relief efforts against the coronavirus. “I’m moving $1B of my Square equity (~28% of my ...

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.