In response, Facebook’s chief privacy officer, Chris Kelly, presided over a total overhaul of Facebook’s privacy policy, which took the form of an open collaboration with some of the most vocal critics of the old policies, including the previously mentioned protest group’s founders. In February, Facebook went forward with the new terms after holding a vote open to all Facebook users, 75 percent of whom approved. The site now allows users either to deactivate or to delete their account entirely, and only saves information after deactivation.