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 ...

Jack Dorsey’s Block Inc. joins the coveted S&P 500 on Wednesday, a symbolic milestone that puts the digital finance firm ...

Jack Dorsey launches Bitchat, a decentralized messaging app built on the Bitcoin network, now available for iOS users.

Block Inc. (NYSE:XYZ) co-founder Jack Dorsey announced on Tuesday that his decentralized messaging app Bitchat has cracked Apple Inc.‘s App Store’s top 200 free apps, ranking at position 186 in the ...

Block is getting bumped up to the S&P 500, and investors are not wasting time reacting. On Friday, shares of the company ...

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's Bitcoin (BTC) fintech firm Block is about to join the S&P 500. Block announced last week that effective July ...

Block Inc. (XYZ) saw a sharp uptick in retail trader interest on Monday after it was selected to replace Hess Corp. in the S&P 500 index. Shares of the Jack Dorsey-led fintech firm jumped more than 7.

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

Dorsey admitted that his new messaging app had not been reviewed or tested for security issues prior to its launch.

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