McDonald's Arch Card
News about McDonald's Arch Card.
September 19th, 2012
A US-based start-up has developed an alternative approach to storing the sensitive data required to make a transaction with an NFC phone. Rather than placing it in a secure element on the phone, SimplyTapp stores the data in the cloud on a “remote secure element” and passes encrypted transaction data through the phone to a point-of-sale terminal when the user makes a purchase.