Foursquare Gets An XOXO From Gossip Girl
Just about a year ago Foursquare was launching at a NY Tech Meetup. Today, its influence is seeping into popular culture. Last night, Foursquare founder Dennis Crowley tweeted out the screengrab below showing one of the characters seeing a check-in at the Algonquin Hotel. It wasn’t through Foursquare proper, but obviously, this is a shout…