For the Main Card:
Open the app and go to the Card page. Tap the “Lock Card” button below the card image. When prompted, tap “Lock Card.” When your main Card is locked, you will not be able to make purchases. However, pending charges will still be processed. To unlock your main Card, tap “Unlock Card” and authenticate yourself when prompted.
For the Physical Card:
Open the app and swipe to the Physical Card page. Tap the “Lock Physical Card” button below the card image. When prompted, tap “Lock Card.” When your Physical Card is locked, you will not be able to use ATMs or make purchases. However, any pending charges will still be processed. To unlock your Physical Card, tap “Unlock Physical Card” and authenticate yourself when prompted.