Jack Dorsey’s Block Inc. joins the coveted S&P 500 on Wednesday, a symbolic milestone that puts the digital finance firm pursuing “everything from mobile banking to Bitcoin ...

Referring to his and other people’s findings, Radocea criticized Dorsey’s warning that Bitchat has not been tested for security. “I’d argue it has received external security review, and it ...

Another day, another app from Jack Dorsey. The Twitter co-founder has announced an app called Sun Day just one week after releasing the peer-to-peer messaging app Bitchat. While Bitchat is an ...

MIAMI, FLORIDA - JUNE 04: Jack Dorsey creator, co-founder, and Chairman of Twitter and co-founder & CEO of Square speaks on stage at the Bitcoin 2021 Convention, a crypto-currency conference held ...

Twitter Co-Founder Jack Dorsey Just Launched a Messaging App That Doesn’t Need the Internet It’s called Bitchat, and it’s based on Bluetooth mesh networking. BY SAM BLUM, SENIOR WRITER ...

Twitter co-founder and Block CEO Jack Dorsey isn’t just vibe coding new social apps, like Bitchat and Sun Day; he has also invested $10 million in an effort to fund experimental open source ...