A widget to use/show bar/QR codes. Save your loyalty, shopping, membership or any other card using EAN13, QR, CODE128 or EAN8 codes. This app focuses on ease of use and simplicity. I have previously used other apps from the ConnectIQ store but they did not render EAN13 properly, some of my cards were not readable by some scanners because of wrong module/bar width/scaling. On top of that the configuration was unnecessarily difficult and complicated. So I wrote my app to solve these issues. Its not a fancy app, its focused on functionality. The app can hold up to 8 cards. The widget will timeout/quit after 1 minute to save power. USAGE: The app will show only the non-empty slots, so if you only enter 2 cards it will only rotate and show those two. The empty slots are skipped. When adding codes you obviously need to know what type of code you are adding and select it correctly. The app won't detect it for you. Most shops use EAN13, you know its EAN13 because it has 13 digit number below the barcode. EAN8 will have 8 digit number. QR code is the square pattern, at this point everybody should know how it looks. CODE128 can be variable lenght and can contain letters, not only digits. If you like it, write a comnent, share your opinion or suggestions.