Blood Group Detector New Prank

Blood Group Detector Free (Prank) is the very lovely and interesting app. Free is the for fun for your friends and family members.The Major Blood Types are:

*A+
*A-
*B+
*B-
*O+
*O-
*AB+
*AB-

How to Use:
First Step:
Please Enter your Name.
Second Step:
Please Scan your Thumb.
Third Step:
Get The Results.
Key Features:
✔ Simple User Interface
✔ Cool Graphics
✔ Quick Results