Senator Rockefeller has asked Whisper to answer several questions about the company's practices and policies. Whisper said that it does not track users and that it respects users' decisions to opt out of geolocational tracking. But the Guardian revealed that Whisper tracks "the precise time and approximate location of all messages" and specifically tracks certain users the company deems "newsworthy." Senator Rockefeller, chair of the Senate Committee on Commerce has asked Whisper to explain its tracking, data retention, and disclosure practices. EPIC has several similar matters pending before the Federal Trade Commission. For more information, see EPIC: WhatsApp, EPIC: Snapchat, and EPIC: FTC.