The new app called Sun Day tracks your UV exposure as well as Vitamin D levels. Last week, Dorsey introduced a new Bluetooth ...

Twitter co-founder Jack Dorsey's new app, called Sun Day, ostensibly helps users track UV exposure and Vitamin D intake.

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 ...

Here's all the information you need about Bitchat, the new messaging app by Jack Dorsey which doesn't require an Internet ...

Tech entrepreneur Jack Dorsey made headlines by creating a Bluetooth-based messaging service called Bitchat. The app, currently in closed beta, allows users to communicate without needing WiFi or ...

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

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

Bluetooth Low Energy (BLE) has become the de facto communication protocol for the Internet of Things (IoT) and smart wearable devices for its ultra-low energy consumption, ease of development, good ...

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