Read codes on products with the QR Code Reader app. This app allows you to scan products and get information about them. You can also use the QR Code Reader app to get secret codes and hints for playing games. If you participate in any digital coupon or rebate programs, the QR Code Reader app could help you to submit your purchases and apply for different rebates or cashback programs. The QR Code Reader app uses your phone's camera in order to see the QR codes on the products.

The QR Code Reader app is easy to learn how to use. It can pick up the QR codes on any product, even if the code is small. You can use it to do a variety of things with your consumer goods or to track the purchases you have made. If you are in a store shopping, you can use the QR Code Reader app to find out if that is the best price on an item or if there are any applicable discounts or coupons before you make your purchase at the checkout line. This QR Code Reader app could help you to save money or maximize your retail purchases.