Credit card information glitching – Shake Shack Review

Every time I log into the app I have to re-enter my credit card information even though I saved the time prior. The last two times it kept saying that my card was not authorized, or that there was an issue and to add another card… what if you don’t have another card? Sometimes people don’t want to use credit cards and pay interest on a $20 meal! My card is perfectly valid and I used it 30 minutes prior! They need to figure out these glitches because they’re losing customers as I took my business elsewhere because it was completely inconvenient
Review by hsjajsjssllll on Shake Shack.