Frappr!
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Frappr! is a Web 2.0 mashup application that maps online communities. The scope of Frappr has, since its release in August 2005, extended to mapping restaurants, tourist destinations and even strip clubs.
[edit] History
Frappr was founded by Brian Tom, Kun Gao and James Lin, all whom attended UC Berkeley and USC, as a means to keep track of their friends' whereabouts after college.
On or before October 18, 2007, Frappr was purchased by Platial [1].