Add apps to Foursquare for more info at check-in
Foursquare has added a new feature to its app and Web site called Connected Apps. Basically, it's a showcase of apps that got a head-start on using the Foursquare API. In the choices you'll see apps such as: The Weather Channel, Instagram, and Eat This, Not That!
When you check in to a location, you'll see the Connected Apps information right below
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