If you paid for “FAST TRACK” by SMS – after the successful payment of “FAST TRACK”, SMS will be sent to the phone, which will provide a link. When you open the link, in the web browser you will see a QR code that can be scanned just like an airplane boarding ticket at the checkpoint gate.
If you paid for “FAST TRACK” in the app, after purchasing it, you will see a QR code right there in the app. The QR code can be scanned just like an airplane boarding ticket at the checkpoint gate.