Jack Dorsey, co-founder of Twitter and CEO of Block, has launched Bitchat, a decentralized messaging app designed for offline communication. Unlike traditional apps that depend on Wi-Fi or mobile data ...

Twitter founder Jack Dorsey has launched a new messaging app called Bitchat Mesh. Unlike mainstream apps, this one uses Bluetooth—not internet connectivity—to move messages around, creating its own ...

Jack Dorsey, most famous for co-founding Twitter (now X) all the way back in 2006, is cooking up a different way to connect people. It's a peer-to-peer mesh-network-based messaging app that lets you ...

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 ...

Block CEO Jack Dorsey has released a white paper and launched a beta for Bitchat, a decentralized messaging app using Bluetooth mesh networks for internet-free, encrypted communication. Block CEO and ...

What is Jack Dorsey’s Bitchat? Jack Dorsey’s new app could revolutionize offline communication — and for good reason. The founder of Twitter and Block’s CEO has launched a pilot of Bitchat, a ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Before the days of iMessage, WhatsApp, and RCS texting, instant messaging (IM'ing) ruled the roost - here are six iconic ...