Well first of all it’s 2017 so technology has gotten really far and many stores now have online shopping. So for MasterCard being a credit card is difficult because you rarely go out shopping to the actual store. It’s a different story if you pay with cash. Anyways MasterCard shouldn’t have to worry because online shopping usually requires you to give your credit card info to purchase items. I read your question as how will MasterCard be affected by apps but I might have not answered your question correctly. Hope I got it right.
