4 ms·
Shot in the dark, but this might be related to how Visa and MC differ on authentication requirements, particularly CDA and ODA[0]. 0: https://youtu.be/YmJ4ULnc
by judge2020 5y ago
Shot in the dark, but this might be related to how Visa and MC differ on authentication requirements, particularly CDA and ODA[0].
0: https://youtu.be/YmJ4ULncNwg?t=1067 https://youtu.be/YmJ4ULncNwg?t=1067