Discover Seoul Pass

I managed to lose my card before even exiting the airport (rip to my wallet) BUT I thought I had registered my card onto my app, and was hoping that I could AT LEAST get my free AREX ride. But for some reason, the app was glitchy and there was the buffering circle for the longest time. But the screen that it was on had all my correct information on it, so I assumed it was fine and worked. It wasn’t. And I learned in my moment of panic of losing my physical card, that the app never kept my card data. Losing the card is obviously my own fault, but I don’t understand why the app itself never saved my card info—because I should have been able to get my free AREX ride even without my physical card. I’m planning on buying a new card (once again, rip to my wallet) but I hope it works this time because I’ve heard good things about this card and I’m hoping the app keeps up with its positive reviews.