Fingerprint lock screen prank

Fingerprint lock screen prank is professional lock screen for your android phone.
It is developed for fun purposes. You can make fun with your friends and family members.
It is simple trick to make as if it works only for your fingerprint.

--- Features ---
- Full functionality in free version
- High quality graphics
- Cool sound effects
- Date and time available while smartphone is locked
- Not pin code or password is required

--- Hot To Use It ---
- Download and install completely free version of Fingerprint lock screen prank from app store
- Open it up register your finger by placing on scanner and set as default screen lock
- When your phone is locked place your finger on scanner.
- The application scan your finger for a few seconds and unlocked you android phone.

---Note -
- This scanner is not realistic, it is just for fun purpose. It is straightforward and simplest trick to open the smartphone lock. No real scanning happened.

in application. It is just for entertainment.
Review and give your suggestions for improvements...