M-FR04 - The mobile app must connect with the system via Wi-Fi.
M-FR01 - The mobile app must allow users to register themselves.
M-FR03 - The mobile app must allow users to submit pictures of their face.
M-FR02 - The web app must allow users to login and logout.
M-FR05 - The mobile app must allow the user to pay for tickets via NFC. - Already shown.
M-FR06 - The mobile app must have access to the web app content.