The move builds on credit giant's plays with mobile apps like Foursquare, Seamless, and Scvngr.
After a year of innovation, next year promises more mobile payment disruption.
Booyah pivots toward Zynga-like games; Gowalla and others assess alternatives to check-ins.
Automaker launches nationwide geo-social campaign.
It's the largest brand activation yet for the geo-social app.
Toys "R" Us joins a slew of major chains trialing the "walk-ins" app.
Restaurant chain scores 200,000 Scvngr participants as second campaign begins.
Sandwich brand, Sears, and Swatch launch campaigns.
Web and mobile players clash in the discounts space.
U.K. study finds 58 percent of 11- to 18-year-olds see no value in location-based services.
Brand's first location-based foray offers Scvngr users $10 off shoe purchases.
Mobile marketing and celebrities take center stage. Who was this year's wunderkind?
At SXSWi, young geo-social exec packs a punch with marketing examples.
Carmaker looks to target young adults who may be interested in purchasing its compact "Juke" model.

June 6, 2012
1:00pm ET / 10:00am PT