How to Lock and Unlock Apps Using a Free Third-Party App If your Android phone doesn't offer a built-in option to lock apps, don't worry. There are many apps on the Google Play Store that you can ...

With iOS 18, Apple now offers the ability to lock and hide certain apps on your device. Whenever you want to access the app, you have to input a passcode or biometric authentication to open it.

In iOS 18, Apple includes a dedicated option to lock and even hide individual apps on your iPhone. This means that even if your device is unlocked, ...