DoorMetrics is an app that turns your iPhone or iPod into an ID SCANNER. Quickly and easily verify the age of your customers by scanning state issued ID’s or Drivers Licenses.  Use DoorMetrics to help prevent underage drinking and smoking, or to build a database of your customers. The scanned data can be used to stay in contact with your customers or give your managers a quick breakdown of your crowd's statistics. Additionally, you can collect email addresses, phone numbers and type up notes about your guests (great for incident reports, details about your customers’ likes and dislikes, etc).