Urban Airship, Sprint launch first sweepstakes using mobile wallet passes

Android (left) and iOS wallet passes, back and front, for the Sprint sweepstakes. Mobile engagement firm Urban Airship has teamed up with Sprint to deliver what they say is the first sweepstakes that employs mobile wallet passes. The sweepstakes is a promotional effort for the Copa América Centenario soccer series, which Sprint is helping to sponsor.Read the full article