David Lieb, CEO and cofounder for Bump technologies (The company was acquired by Google back in September 2013) announced in the official Bump blog that they will officially discontinue the 2 main product which is Bump and Flock on Jan 31 2014. As mention by David Lieb, the application will be removed from Apple App Store and also Google Play, after this date, both app will work and user data will be deleted from their server as well.
We are now deeply focused on our new projects within Google, and we’ve decided to discontinue Bump and Flock. On January 31, 2014, Bump and Flock will be removed from the App Store and Google Play. After this date, neither app will work, and all user data will be deleted.
Bump is an application for iOS and Android devices that let users share data such as contacts and photos simply by bumping their devices together, while Flock is a photo service that creates a single album with photos from multiple devices.