We believe the phone is more than just a communication tool, a payment tool, a music tool – it’s a sensor which can enhance many aspects of our lives. Here’s an example of how your phone as a sensor is making airport security faster and better.

“What if we told you there is a way (a completely free way) to bypass the lines at immigration and customs when re-entering the U.S. at select airports—and all you needed was your smartphone?” Continue reading at CN Traveler.