Apple on Tuesday named insider Sabih Khan as its chief operating officer, taking over from Jeff Williams, as part of a ...

Twitter co-founder Jack Dorsey has quietly unveiled Bitchat, a new messaging application designed to function entirely offline. Built over the weekend as a personal project, Bitchat leverages ...

Jack Dorsey, co-founder of Twitter (now called X), has developed ... Telegram and Signal being some of them. But Dorsey’s app called Bitchat* is promising something more advanced, reliable but equally ...

The. Jack Dorsey, a co-founder of Twitter, created the decentralized messaging app BitChat, which is already in beta testing.