For example, we may use third parties to help us analyze site visitor and associated Usage Information, to facilitate customer service, to conduct promotional email campaigns, conduct customer surveys for internal use, and to help us optimize the Website. We may also share payment card and other necessary information with an outside payment processor.</p> <br> <p>Service providers are not permitted to use personal information received from us, except as necessary to provide the relevant services to EMP. We do not share personal information with third parties to use for their own purposes (e.g. marketing).</p>