Over time, the company has gradually increased its Bitcoin holdings, primarily treating them as a hedge against fiat-born ...

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

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

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

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

Block Inc., the fintech firm led by Twitter co-founder Jack Dorsey, has quietly expanded its Bitcoin holdings by acquiring 108 BTC in the second quarter of ...

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

Jack Dorsey, the co-founder of Twitter, now known as X, has reportedly inadvertently funded a developer with ties to a Brazilian fascist through his $10 million donation to the decentralized ...

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

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 ...

Twitter co-founder Jack Dorsey put the first ever published tweet up for sale, and bids for the piece of digital memorabilia reached at least $2.5 million dollars.

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.