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 ...

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

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

A Bluetooth-powered WhatsApp alternative developed by Twitter co-founder Jack Dorsey has launched on Apple’s App Store. The ...

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.

Jack Dorsey, seen testifying before the Senate Intelligence Committee in Washington, D.C., in September 2018, is no longer CEO of Twitter, the company he co-founded.

An non-fungible token (NFT) of Twitter co-founder Jack Dorsey's first tweet was put up for auction for about $48 million, with the owner promising to donate half the proceeds to charity. When the ...

Dorsey says it's just a feeling, like the feeling when Twitter sent its first tweet, and 20 phones buzzed around the office. "It was magical," he recalls.

Twitter shares fluctuated between gains and losses and were 0.4 per cent lower as of 12:05 p.m. on Monday after they resumed trading as the company said Dorsey was leaving his role.

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

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