Security Risk? – GoFan: Buy Tickets to Events Review

This app reminds me of output for a coding project for student developers. I question the security they have in place for storing credit card numbers when the basics of this app are so poorly implemented and barely functional (can’t even paste into input fields)... Now I guess I don’t have much of a choice here as this is my only option for a ticket...but wow.
Review by Tinycube on GoFan: Buy Tickets to Events.