AP Technology Writer Brian Bergstein reviews the MobileLime mobile payment service from Watertown, Mass.-based Vayusa Inc.
Most attractive are the discounts many MobileLime merchants offer in exchange for being able to track your spending. I got two freshly made smoothies for a total of just $1.09 thanks to the combination of two such deals. But that's about the only real advantage. It's not like you actually can leave your wallet at home.