Apple’s AirTag was sold as a simple way to find lost keys or a misplaced backpack, but a growing subculture of tinkerers has quietly turned it into a far more stealthy tracking tool. In one widely ...

Converting screen recordings into GIFs on mobile devices can be a handy trick. It lets you share snippets of videos easily, ...

Want to keep certain sites out of your browser history? Learn how to disable history for specific sites in Chrome and Firefox.