RFID Cards transmit your payment details via radio frequency, not need to swiping your card and providing information through the magnetic strip on the back. With a tap or wave, you can make purchases without entering a PIN or waiting for the rfid chip card reader. RFID payments are contactless, commonly it calls RFID contactless cards, making them safer for both the consumer and employee. Check your card for the RFID symbol, similar to a Wi-Fi logo, and if you’ve got one, you should be ready to go.