Article
here about the future, perhaps, of mobile payment.
Myself, I can see these dongle systems catching on with small retailers who can't afford a standard terminal, as for the customer it's no different to swiping your card in the pos machine, but by the same token they don't offer any advantage to a business already taking cards. Systems which use your phone as a card via NFC offer convenience to hurried commuters in the West while those which operate as a bank account in itself give facility to the hundreds of millions worldwide without access to bank accounts. It's interesting that
M-Pesa has become so much a part of the fabric of Kenyan society that it's now the preferred way to pay bribes to minor state officials such as traffic policemen.
Technology will not squash the black market or bring transparency.
The article mentions
those awful Barclaycard one-touch swipe things you see cluttering up every London coffee bar that promise "convenience" and simultaneously stop your Oyster card from working,
so clearly the technology needs to become fully compatible.