Credit Card Checker

Having trouble using your credit card in certain countries? Or does your card not work in remote places? This app helps you to understand what data is stored on the NFC chip of the Credit card.

The app analyzes your contactless chip via the NFC interface and provides you with some useful information about your card. It works with MasterCard, VISA, AMEX, Diners, JCB and some other payment cards.

You can find out whether you have a debit, pre-paid or credit card, which limitations (CVM, online/offline etc.) and security functions are supported by your card and how this affects the payment methods.