Use student ID cards in Wallet on iPhone
On supported campuses, you can add your contactless student ID card to the Wallet app 
, and then use your iPhone to access locations where your student ID card is accepted, such as your dorm, the library, and campus events. You can even pay for laundry, snacks, and meals around campus.
Add your student ID card to Wallet
Download the app that supports student ID cards for your school.
Open the app, sign in, then add your student ID card to Wallet.
Present your student ID card
With Express Mode turned on: Hold the top of your iPhone near the identity reader until you see Done and a checkmark on the screen.
With Express Mode turned off: Authenticate with Face ID, Touch ID, or your passcode, then hold the top of your iPhone near the identity reader until you see Done and a checkmark on the screen.
Manage your student ID card
Tap the card in Wallet, tap 
, then tap any of the following:
Card Details: View your name, ID number, and account balance; turn Express Mode on or off; or contact the card issuer.
On an iPhone that supports Express Cards with power reserve, your Express Card may be available for up to five hours when your iPhone needs to be charged. To check if Express Cards are available when iPhone needs to be charged, press the side button (doing this often may significantly reduce the power reserve for Express Cards). If you turn off your iPhone, this feature isn’t available.
Notifications: Turn notifications on or off.
See the Apple Support article Use student ID cards in Wallet on your iPhone or Apple Watch.