What is a driver's licence card number?

A driver's licence card number is a unique number on your driver's licence to help identify you.  

The card number on your licence is updated every time your licence is re-issued. Your card number helps us to verify your identity, but don’t worry, we don’t store these details after you’ve joined. 

The position of your card number will vary from state to state. If you can't find your card number, the tooltip in the app should be able to help you locate it.