By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...

Your front door lock is your first line of defense from the outside world. It’s also the piece of home security you use more than any other. If your lock hasn’t ...

You can’t really go too far when it comes to phone security, considering everything of importance we put on these compact devices—from bank account apps to our most intimate conversations—and while ...

How to Lock an App To lock an app on your home screen, long-press on its icon. If the app can be locked, the resulting pop-up menu will show a Require Face ID command. Tap it, and you'll see a message ...