How Block Inc.'s Bitcoin revolution under Jack Dorsey, with Square, Cash App, and Bitkey is ushering a new financial era ...

In a striking move that underlines the growing institutional interest in cryptocurrency innovations, Cathie Wood's Ark ...

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

Learn how BitChat uses Bluetooth to create a secure, decentralized network for offline messaging. Privacy and connectivity ...

Explore Jack Dorsey's transformation and the factors influencing his appearance, from Twitter stress to lifestyle choices. What's going on with Jack Dorsey?

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

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

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

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

Jack Dorsey has launched BitChat, a Bluetooth-based messaging app designed to work offline. Available on the Apple App Store, ...

Bitchat, a new decentralized messaging application created by Jack Dorsey, is now officially available to the public in the Apple App Store. The application allows iPhone users to securely send ...

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