This is customer facing supplement display app on iPad for CashierEZ by Sushi Mon. You need to have subscription with CashierEZ to use this app working with CashierEZ. You can advertise your products or sales promotion on Advertising section of display app by click and typing on magic wand of CashierEZ app. Paper plane button will send sales info from CashierEZ to Display app. We use Apples standard End User License Agreement (EULA) for Terms of USE. You can access to it by clicking here https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.