Fingerprint Blood Pressure calculator This app is really prank Here you can calculate your mistakes, Blood Pressure checker and is made for people who want to play and that although they have to show that the steep smartphones
1, just open the app
2, just put your finger on the screen and wait for the second
3, get your result of your blood pressure.
Blood Pressure Prank this is the coolest app to neighing with friends
Waring: Just for prank your friends!