Jack Dorsey has launched a beta version of Sun Day, an app that estimates sun exposure time and vitamin D levels using UV ...

Here is everything you should know about Bitchat, the messaging app by Jack Dorsey, which can work without an Internet ...

Bluetooth mess leaves cars exposed; Bitcoin ATMs attacked; Deepfakers imitate US secretary of state Marco Rubio; and more ...

Bitchat is a peer-to-peer texting app that doesn’t rely on traditional infrastructure like servers, SIM cards, or internet connections. Instead, it creates a local network using Bluetooth, allowing ...

Days after Indian comic Kapil Sharma opened his café in Canada’s Surrey, it has come under attack. It was targeted by ...

Twitter co-founder and erstwhile CEO Jack Dorsey has started yet another new app — and this one's got an embarrassing secret.

Being able chat with other people without internet connectionnor cell network, nor central servers. This is basically the ...

Jack Dorsey, co-founder of Twitter and Square and founder of Bluesky, is back with another app. This time, it's a ...

Bitchat is a reminder that vibe coding is powerful, but don’t take security for granted.

Jack Dorsey — Twitter, Bluesky, and Square co-founder and Bitcoin evangelist — is now taking on the world of private ...

This decentralized messaging platform allows users to communicate without internet connectivity, using Bluetooth Low Energy ...

Learn what makes Bitchat stand out compared to other messaging apps including WhatsApp and Facebook Messenger.