Android lets you protect your device by creating a password, PIN or gesture lock to keep people from using your phone without your permission. But what if you don’t want to secure your entire device?

Google is adding a new feature to its Files by Google app for Android phones to let users lock and hide private files in an encrypted folder. The new Safe folder feature is aimed at people who, for ...

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, ...