Is it the case that your smartphone lacks a fingerprint sensor, but you really wished to have one, either for serious use or just messing around in general? What do you know, it’s possible! Try Finger Print App Unlock, an app that actually does what has long been considered a tired joke in the Google Play kingdom. It uses your smartphone’s rear camera to get a good up-close snapshot of your fingers’ unique patterns, and then lets you use that to lock specific apps.
The application is extremely easy to use. Upon first launch, the user is being walked through the fingerprint scanning ordeal.