O2 Turns on Geo-fencing for Starbucks, L’Oreal in UK

Geo-fencing is getting a major showcase with a roll-out by UK mobile operator O2 of an offer program that will target a million subscribers with Starbucks and L’Oreal coupons. O2 subscribers who opt in will get discounts on Starbucks and L’Oreal products as they pass by.