Originally Posted by
ffgap
As some may not know: You can already trade cards!
It isn't super-simple and doesn't work OOTB. You can't do it solely through the Uptrip app itself. But it ain't rocket science, either. If you're somewhat technically adapt and capable of following HowTo's, you should get this to work.
What's required?
Thanks for putting these instructions together, worked like a charm. I do find some fascination in that UpTrip app, they put quite some work into it.