For additional information, see our Online Security Policy.</p> <p>Vanguard retains Personal Data for as long as necessary to provide our services to you, to fulfil the purposes described in this Policy and/or our business purposes, or as required by law, regulation, or internal policy. We are obliged to retain certain information to ensure accuracy, to help maintain quality of service, and for legal, regulatory, fraud prevention and legitimate business purposes.</p> <p>