Residents in select U.S. states can add their driver's license to the Wallet app on the iPhone and Apple Watch.
Unfortunately, the feature is rolling out slowly, with only nine U.S. states and Puerto Rico currently offering it.
Future states that have signed on to adopt the feature include Montana, West Virginia, Connecticut, Kentucky, Mississippi, Oklahoma, Utah, and Illinois.
The Apple Wallet IDs can be used at select TSA checkpoints within certain U.S. airports.