Age Scanner Test Checker Prank is a fun application used to calculate the age using Finger Scanner. Prank your family, friends and fellows. Amazing application for kids who love to play doctor games and health games. How To Use: 1- Click the application icon to launch the application. 2. Wait for application to launch. 3- Select Gender. 4- Click Next. 5- Place your finger or thumb on the scanner. 6- Hold your finger or thumb on the scanner for few seconds. 7- Results will be displayed after the completion of scanning. Disclaimer: This application is for entertainment purpose only. It is used to prank friends and spread smiles everywhere.