This is a free application that can be downloaded on Android. It will enable you to download all your loyalty cards from different programs in a simple and fast way. To use it, you will need to have your own account in one of the following programs: 

Carta Mart (from Spain), Discover Mexico (from Mexico), Eden Rock (from Iceland), LOT (Poland), One Brand (from Czech Republic), Orlen (Italy), Pickaco (Portugal), SSC (Sweden), TIM (Türkmenistan), Toorx (Turkey), and WirCo (Germany). 

Once you have your account, you will need to go to the "Register" tab. You will be asked to enter the number of your loyalty card and, after that, you will be able to see your card in the list.