This is an EMV (which stands for EuroPay, Mastercard, and Visa) microchip, which makes use of more Innovative know-how to retail store and transmit info each time the card is “dipped” into a POS terminal. Cards are in essence Actual physical means of storing and transmitting the digital info required https://trentonxnyku.blogars.com/32711186/what-does-carte-clonée-c-est-quoi-mean