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.

What has Jack Dorsey, the founder of Twitter (now X) been up to lately? Among other things, creating experimental little projects, like a new private messenger that doesn’t need the internet to function.

Twitter co-founder Jack Dorsey is launching a new messaging app that he claims needs no internet or phone numbers. It’s an apparent play on the entrepreneur’s fondness for decentralized technology. On Sunday,