A free app for Android, by Atas.
NFC Card Emulator is a tool to test the communication between the smart card reader and the smart card.
The application is based on the NFC Card Emulation framework, which is a standard API for smart cards.
The application allows the user to select any kind of smart card to emulate, which can be either a Visa or Mastercard.
It is very simple and easy to use. Moreover, its user-friendly interface makes navigation a breeze. With just a few taps, you can start the testing process.
It keeps your data protected, so you don't have to worry about your data being copied or stolen.