NFC EMV Explorer

Contactless EMV technology is becoming increasingly popular as a way to make secure payments without having to physically swipe or insert a card. But how does it actually work and is it safe to use? Our NFC EMV Explorer app provides all the information you need to understand the inner workings of contactless EMV and assess any potential risks. By simply tapping your card, our app will display a detailed summary of the card's data exchange with the card reader, including the time it takes for the transaction to be completed. This includes information such as the card's PAN (or Device PAN for virtual wallets like Google or Apple Pay), the time and date of the transaction, and the total session time. In addition to this, the app also shows the APDU commands used during the transaction, such as selecting the PPSE (Payment System Environment) and the ADF (Application ID), as well as the GPO (Get Processing Options) and AC (Application Cryptogram) commands. This allows you to assess the card's offline data authentication capability. The output data is presented in a structured EMV Tag form, making it easy to understand and analyze. The app is not limited to physical cards, as it also works with virtual cards stored in Google, Apple, and other wallets on smartphones and watches. Our app is compatible with multi-application cards, meaning it can process multiple directory entries (EMV Tag 61) with each tap. It has been tested with various schemes including Visa, Mastercard, Interac, and eftpos (Australia), with partial testing for AmEx. One of the best things about our app is that it does not require any Android permissions, ensuring that your data remains safe and secure. The app also does not store or upload any data, but instead copies it to your clipboard for you to use as you wish. If you're unsure about purchasing the full version of our app, you can try the free NFC EMV Explorer - Entry Level, which provides limited data. So why wait? Download our app now and become an expert on contactless EMV technology.