Bump technologies Articles on Engadget

March 30, 2012 at 3:22AM

Bump Pay lets you tap a friend for cash

May 2, 2011 at 12:42PM

ING Direct's iOS app adds 'bump' money transfer feature for well-heeled posses

October 1, 2009 at 2:44PM

Video: BumpTop 1.2 with multitouch support available now