Operation and example of a cheap quick ID scanner for completing date math based on the date of birth information encoded on the back of most US-based License and Ids. The app doesn’t store any information and has an unlimited number of ID scans. Useful for alcohol sales and event entry points to quickly perform date math on the date of birth on identification. App Link : https://itunes.apple.com/us/app/21/id1398621186?ls=1&mt=8 Swift Link: http://www.swift.org