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Neustar Launches Second-Party Data Marketplace

Second party data is shared by the company that collected it, while third party data is shared by aggregators who get it from the companies that collected it. Neustar’s new “Second Party Data Marketplace” blurs the distinction by offering consumer profiles from Neustar, ad exposures from iSpot.tv, mobile shopping data from Scanbuy, and geo-location data from Foursquare. It’s all connected with Neustar’s own identity graph.