The Eufy FamiLock S3 Max uses palm vein recognition and features a built-in screen to show you who’s at the door.

You don't need to sign in to the YouTube app with an account to be able to lock the screen. That's all you need to do. The YouTube video will stay in place until it's finished. If you want to unlock ...

The iCloud Activation Lock is a security feature designed by Apple to prevent unauthorized access to your iPhone if it's lost ...

On Face ID iPhones, swipe up from the bottom of the Lock Screen. For models with a Home button, press it to reach the passcode screen. Then enter the code to unlock your device. This step applies ...

Google is making Gemini an even better smart assistant by allowing users to access its Extensions feature directly from their lock screen.