I was riding the tube in London yesterday. To enter and exit I tap my N26 contactless MasterCard against the reader at the gate. They will calculate the distance and debit my account accordingly.
I was wondering how this will work with ApplePay? Isn’t every transaction a unique token/ID that is passed on to the reader? How do they reconcile the entry and exit tap when they can’t match a unique ID?
Sorry a little off topic but since we have noting to do till Tuesday I thought this would be an interesting question.
I was wondering how this will work with ApplePay? Isn’t every transaction a unique token/ID that is passed on to the reader? How do they reconcile the entry and exit tap when they can’t match a unique ID?
Sorry a little off topic but since we have noting to do till Tuesday I thought this would be an interesting question.