Despite the hype about mobile payment services, they still haven’t quite reached the level of being mainstream just yet. Google Wallet, for example, only functions on one type of smartphone, the Sprint Nexus S, and is only available to customers who have a Citibank MasterCard or Google prepaid card. However, Google is pushing that service a great deal more, having already recently announced that it will be replacing Google Checkout, which is being gradually phased out. That service is compatible with both online payments and in-store payments where the device…
Read MoreWhy mobile payments aren’t more popular than they are
