"Fixed several bugs" with the latest update by making new ones I guess. Went from working just fine for me to scan and pay at the window, to constantly signing me out of the app and then I have to sign in and re-verify my phone. Usually at the most inconvenient times (like when I go to pay). Now it keeps "removing" my card when I click on the pay function and I have to force the app closed to have it come back up. FIX YOUR ISSUES!!