Google has started testing the phasing out of third-party cookies on Chrome, affecting about 1% of its users or approximately 30 million people. Learn how to check if you are part of the initial test.

Make no mistake: You’re being tracked. Want to be shocked? Take a look at the secret map in your smartphone that watches your every move. Tap or click here to see the map tracking you and wipe it ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. This story has been updated. It was originally published on Feb ...