Originally Posted by
lougord99
I don't understand why you take a screen shot of the QR code rather than simply present the QR code from the email, and I also do not understand how you know it has slightly changed.
I take screen shots all the time for sporting events - I'm not risking trying to log in or get on the internet when there's thousands of other people doing the same. I log on a few days ahead of time, take screen shots of the QR/bar codes, and send them to whoever I'm going to the game with as a double backup.
All you have to do is look at the code and you can see it changed. It's pretty obvious.