Blood Group Detector Prank

Blood Group Detector Prank app only for fun , through which you can find your fake Blood Group.
Want to have fun playing with your friends and tell them that you can test their Blood Group using fingerprint scanning !..This awesome prank app to make some fun with your friends.
Blood Group Test Prank does not require internet connection.

HOW TO USE:

* Touch on Blood Group Check Prank button
* Select Gender Male/Female.
* Now place your finger correctly and politely on scanning pad and wait for the result.
* Now your Fake Blood Group (Like O+, O-, A+, A-, B+, B-, AB+, AB- Values in Images) will be shown on screen automatically .

Enjoy.....