Video: Dennis Crowley Says Half Of Foursquare?s Users Are Outside The U.S. [TCTV]

When I was in Barcelona this week, I met up with Dennis Crowley, the CEO of Foursquare, just after he had gotten off stage from a keynote presentation with the CEOs of Nokia and HTC at the Mobile World Congress event. The check-in app that was once little known outside of the world of tech early-adopters may only have around 15 million users, but that number has actually made it a leader in its field, and that has amplified the company (and Crowley).

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