Through a Freedom of Information Act request to the Federal Trade Commission, EPIC has obtained Google's initial privacy assessment. The assessment was required by a settlement between Google and the FTC that followed from a 2010 complaint filed by EPIC over Google Buzz. The FTC has withheld from public disclosure information about the audit process, procedures to assess privacy controls, techniques to identify privacy risks, and the types of personal data Google collects from users. EPIC intends to challenge the agency withholdings. For more information, see EPIC: Federal Trade Commission, EPIC: Google Buzz, and EPIC: Open Government.