A free program for Android, by Bi Developer.

Due to technological advancement, it is now possible to secure your device without complicated processes. Before, you only set up a password on your phone. That also means you need to input the password when unlocking your device. Now, however, you can register your fingerprint on your device for security, and you only need to put your finger on the surface of your device’s sensor.

In this age, you can now download fingerprint wallpapers for your phone. The Front Screen Fingerprint Lock tool lets you choose from different themed wallpaper that suits your device. Choices include abstract, animals, urban, space, nature, etc.