Two digital rights groups urge Facebook to halt changes to its governance and data use policies. The Electronic Privacy Information Center (EPIC) and the Center for Digital Democracy (CDD) have asked Facebook to withdraw the changes. Facebook said last Wednesday it would no longer allow users to vote on proposed policy changes. The social networking site also changed its Data Use Policy, allowing third parties to access user data, and modified a setting that allows users to control the types of messages they receive by email.”]