fake blood group 2

fake blood group 2. prank! your friends with fake blood type test simulation.

fake blood group 2. prank! your friends with fake finger scanner blood type simulation.

start the test by placing your finger on the scanner.

displayed fake blood type!

joke with your friend. boyfriend. girlfriend. boss or even your teacher.

fingerprint blood group simulation.

finger scanner and random results.

features:

- simulate scanning of the finger.

- blood types: A,B,AB,O.

- finger touch to start the test.

- great as a game.

- full use for free.

- easy to use.

- great for kids or adults. boys or girls.