Browser fingerprinting lets websites see you even after you disable every cookie.

Nanit and other start-ups want to track your children through the night — and soon, for much longer than that.

Also: I flew 2,700 miles with Apple, Sony, and Sennheiser headphones - this pair had the best audio. But what does spatial ...

Windscribe VPN creates an experimental computer script that removes the mysterious Global Device ID (GDID) from a Windows PC, ...

For years, wearables have done two things well: track every step, heartbeat and calorie burned — and make fashion-conscious ...

Wondering what your Oura Ring or Fitbit knows about you? Here's what happens to your sleep data.

We've got the scoop on where you can preorder the newest Samsung devices announced today, including the Galaxy Watch Ultra 2 ...

The Apple Watch is a computer on your wrist, and as the famous saying goes, with great power comes great battery drain, but ...

Believing you're being watched or targeted can be a symptom of delusional disorder—not just a conspiracy belief. Here's how ...

Apple has had countless patents granted over the smart ring technology it still won't tell anyone about, but a new one shows ...

I tried the Garmin cirqa ahead of its launch – here’s everything to know - 4.5/5 The cirqa rivals popular screen-free ...

A better alternative to invisible fences, many even function as a fitness tracker for your dog, monitoring its daily steps ...