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

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

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

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

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

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, 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.

Tech visionary Jack Dorsey, co-founder of Twitter and financial tech firm Block, has quietly launched his experimental project: Bitchat, ...

TheStreet. Block, Inc. (NYSE: XYZ), the tech and financial services company, recently made a few announcements that have sent ...

Dorsey said on X that he put together a basic version of the app, called Bitchat, over the past weekend as a way to learn about a bundle of technologies that power mesh-based services.

Block Inc. joins the S&P 500 today, fueling its stock, but traders anticipate more since Coinbase's inclusion fueled the ...

Jack Dorsey used Goose, Block's AI code editing tool, while developing his Bluetooth mesh messaging app Bitchat. Dorsey said he developed the app over a weekend. He's released a beta version.