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.
If you have an USB chip card reader you are also able to connect this to your device and read the contact chip to reveal further details.
For privacy reasons this app does not have any internet connection ads or other stuff. Processing of your credit card data is done purely on your device.
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.
If you have an USB chip card reader you are also able to connect this to your device and read the contact chip to reveal further details.
For privacy reasons this app does not have any internet connection ads or other stuff. Processing of your credit card data is done purely on your device.
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Credit Card Checker / What's New in vUnknown
Improved handling of blocked cards.