Setting up a PIN for your Android phone or tablet provides a basic level of security. Even if you opt for a fingerprint reader to unlock your device, Android will still require a PIN as a backup ...

Every modern smartphone comes with some sort of lock screen security to keep the device and its contents secure from the prying eyes from gaining access to your data. Also Read: Samsung Galaxy Folder ...

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 ...