How Long Do We Keep Your Data? <p>Except as otherwise stated in this policy, we only keep your Personal Information as long as necessary to maintain, understand and improve the Wikimedia Sites or to comply with U.S. law. </p> <p>Once we receive Personal Information from you, we keep it for the shortest possible time that is consistent with the maintenance, understanding, and improvement of the Wikimedia Sites, and our obligations under applicable U.S. law. Non-personal information may be retained indefinitely.