The app was popular following its 2009 launch, with more than 10 million downloads. Because it was not a native feature and had to be downloaded by both users in order to work, however, widespread adoption seemed unlikely.
In addition, Bump was facing increased competition. Apple's iOS 7 includes AirDrop, a feature that allows users to wirelessly exchange files between nearby phones without having to make sure the devices physically touch.
Google and Bump did not disclose the financial details of the deal, but AllThingsD reported that Google paid at least US$30 million and possibly as much as $60 million for Bump.
full news : Android May Start Doing the Bump | Deals | E-Commerce Times