Master Lock's 4400D Indoor Bluetooth Padlock lets you pop it open with the touch of a button and provide guest access to anyone you want. Smart locks aren't new, but they generally come in the form of ...

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 ...

"Pattern lock" is often used together with PIN code and password as unlock method of Android smartphone. However, from the analysis result based on the statistical data of the pattern lock, the ...

App Lock is one of the MIUI security features that allows you to lock apps with a password, pattern or fingerprint. When enabled, access to certain apps is prohibited unless the correct pin, pattern, ...