Cardfeel is an Android-based application that allows users to store and use their loyalty cards in one convenient location. With this app, users can accumulate points, check their current balance, and redeem rewards, all from their smartphone. The app also provides users with store information, including locations and maps, and the option to receive notifications for special deals and promotions.

One of the most appealing features of Cardfeel is its ability to store all of a user's loyalty cards in one place, eliminating the need to carry around multiple cards or remember which cards are for which stores. Users can easily add new cards to the app by scanning the barcode or manually entering the card information. Additionally, the app allows users to set reminders for upcoming promotions or expiration dates, ensuring that they never miss out on rewards.

Cardfeel is a free app, but it is only available at stores that use the Cardfeel system. Upon starting the app, users are asked to input their date of birth, which is used for user protection purposes and is not shared with third parties. Overall, Cardfeel is a convenient and efficient way to manage loyalty cards and take advantage of rewards and promotions.