Foursquare is a location-based social networking application launched in 2009, with about 20 employees based in New York. It allows users to "check in" at locations to earn badges and became popular among tech-savvy males ages 19-35 using smartphones. While helping corporations and institutions engage with customers, Foursquare faces privacy concerns if oversharing users' locations.

6. Corporations and Foursquare

7. Foursquare for Universities

8. Non-profit Institutions and Foursquare

9. Future of Foursquare

10. Questions?