Originally Posted by
songsc
As for the serial code, I tried to read the 2D bar code with my eyes, and I didn't notice any difference with a quick glance. Maybe someone with a bar code scanner app can give a definitive answer?
I tried to give away my passes a while go and could not find them, otherwise I'd test.
But just get an app for your phone. (among other things, it can show you crazy amount of information in your BP dot code).