33% of U.S. Consumers Have Used Mobile Payments, Survey Says

A new survey suggests that one in three U.S. consumers have used a form of mobile payment.

Among those that have used mobile payments, PayPal Mobile is the most popular platform, with 56 percent of mobile payment users having tried it. Amazon Payments and iTunes have each reached about 40 percent of the mobile payment user base, according to IDC. 

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