Fingerprint Sensors have become increasingly popular and common in Android devices, and over the years, the cost of the sensors have come down to an extent that they are available even in phones that ...

To lock WhatsApp on Android, launch the app, tap the three-dot menu, navigate to Settings > Privacy > App Lock, and turn on "Unlock With Biometric." To lock WhatsApp ...

Fingerprint scanners make it easier than ever to secure your smartphone, reducing the need to type in a PIN code or password. Whether you’re locking or unlocking your device or signing into apps, it’s ...

If for some reason you’re looking for a different app that offers up the same functionality (and then some), you’ll want to try Fingerprint Gestures, a new app from SuperThomasLab. Available for free ...

Typing a password into your smartphone is, like, so 2014. With support for fingerprint sensors becoming a native part of Android as of the Marshmallow release — and fingerprint sensors rapidly ...

If you are envious of those who own the Android 7.1 Nougat-powered Google Pixel or Pixel XL smartphones because of the fingerprint gestures feature, there's no need to turn green. You can now get 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, ...

Rita was a Managing Editor at Android Police. Once upon a time, she was a pharmacist as well. Her love story with Android started in 2009 and has been going stronger with every update, device, tip, ...