After using your MoviePass card to purchase your movie ticket, tap the camera button on the verification pop up.
Allow MoviePass to access your phone’s camera (if prompted) by clicking “Allow” on the permission dialog box. If you don’t choose “Allow” then you’ll have to later permit access by going into your phone’s settings to switch the camera toggle to the on position.
Take a picture of your ticket stub.
That’s it! Your picture has been submitted and you have completed ticket verification.