Facebook just suspended Boston-based analytics firm Crimson Hexagon, which has harvested data from its site and Instagram, to investigate whether the company violated Facebook policies. Crimson Hexagon, which says it has one trillion social media posts, had contracts to analyze public Facebook data with the U.S. government and a Russian nonprofit tied to the Kremlin, as well as other clients, say sources. Facebook has “little oversight” over Crimson Hexagon once it harvests the data. Continue reading Facebook Suspends Analytics Firm Over Data Use Concerns