Blood Group Detector Prank

Blood is made up of red blood cell, white blood cell and plasma. Your body contains about 7 to 10 pints of blood in your body. Blood group detector app detect the which blood group presence in your blood.

RBC: red blood cell carries oxygen and remove carbon dioxide from our blood
WBC: white blood cell is the immune system of our body
Plasma: plasma helps to stope bleeding

There are mainly four type of blood group in our body A, B,AB and O. Blood group detector app detect which blood group presence in your body. I know there are many methodology used to detect blood group of human body but using mobile application is quite fun.
Blood group detection using mobile app is not always 100% accurate it is just for fun purpose. Play this blood group detector app with your friends and make him/her prank.
This is prank app