QR code
QR code is another popular way to print personalization of number, address, cardholder details, etc.
Another advantage of a QR code on an RFID card is that it will be useful for both employees and customers. Both scanners and a smartphone are suitable for reading, and all data will be instantly displayed on the screen.
RFID cards with a QR code can be used in any field. Any plastic can be used for production, since a white substrate is applied under the QR code for greater contrast and better reading.