US: Foursquare, a free app that helps you and your friends make the most of where you are, has established partnership with Visa and MasterCard, to offer check-in deals service to its users.
As reported by Ad Age, the users just need to “sync” their credit cards with Foursquare and checking in to a participating merchant’s location to enjoy the discount from the merchant. The first deal reported is US$1 discount offered at 8,000 Burger King locations in US to those check in and spend at least US$10.
