After a patient tests positive for COVID-19, health care professionals begin to notify individuals who may have crossed paths with that person. This is both for their own safety and to ensure that ...

At the heart of all Bluetooth-based contact tracing apps is one fundamental issue: whether they actually help in the struggle to slow the spread of Covid-19. Whether they’re effective or not can be ...

After a short beta period, Jack Dorsey’s new Bluetooth messaging app has officially launched on the App Store. Here’s how it works. A few weeks ago, Twitter co-founder Jack Dorsey announced bitchat, ...

Although Tom has spent many years building a career in corporate IT, his passion has always been following what's coming in consumer gadgetry, and getting his hands on as much of it as possible for ...

‘Bitchat’ allows users to communicate with nearby peers over mesh networks without requiring Wi-Fi or cellular service. ‘Bitchat’ allows users to communicate with nearby peers over mesh networks ...

Sign up for our special edition newsletter to get a daily update on the coronavirus pandemic. When Singapore launched the first smartphone app of its kind last month ...

Khamosh Pathak is a freelance tech journalist with over 13 years of experience writing online. An accounting graduate, he turned his interest in writing and technology into a career. He holds a ...

False positives and rampant privacy issues suggest we need to make a new investment in hiring people False positives and rampant privacy issues suggest we need to make a new investment in hiring ...

It's easy to leave your iPhone's Bluetooth on all the time so it's ready to go whenever you need it. But there are hidden ...

Grew up back East, got sick of the cold and headed West. Since I was small I have been pushing buttons – both electronic and human. With an insatiable need for tech I thought “why not start a website ...