You are, we hope, already protecting your phone with a PIN, a fingerprint, or a face (or all three), but sometimes you'll want to add an extra barrier to particular apps—if you're lending your phone ...

If you lend your iPhone to someone to make a call in your device's Phone app, that person could accidentally see which other ...

Aside from lock screen and biometrics security, Xiaomi and Redmi smartphones also have a dedicated feature for locking apps. The feature is called app lock. Enabling app lock is recommended to prevent ...

Google may be working on a native App Lock feature for Android 17 that lets users secure specific apps without the restrictions of Private Space. This new API allows the default launcher to lock apps, ...