Bump! was an iOS and Android application that enabled smartphone users to transfer contact information, photos and files between devices. In 2011, it was #8 on Apples list of all-time most popular free iPhone apps, and by February 2013 it had been downloaded 125 million times. Its developer, Bump Technologies, shut down the service and discontinued the app on January 31, 2014, after being acquired by Google for Android Beam.
Source: Wikipedia