You can add more RFID cards to your account by going to your app settings:Go to settingsIn your preferences, you will see the RFID tab. This tab is where you can add an RFID to your account. Related ArticlesHow do you assign an RFID to a driver?Can a driver have multiple RFID cards?Why does the session not start with the RFID card?What is an RFID card, and why use it?How to edit a driver