got the app and had a lot of deals for free things, so I go and try to do that without a physical card, doesn't work, I get a physical card, doesn't work, I try to link the card to my app, card doesn't exist, I try another card, doesn't exist either apparently. And YES I activated them and YES I tried waiting a couple days. I ended up walking out of planning on buying stuff and threw the cards in the trash and uninstalled this useless app