In the event of such a change, your personal information will continue to be treated in accordance with this Privacy Policy unless any changes to the Privacy Policy are made in accordance with the section below that discusses “Changes to This Privacy Policy.”</p> Companies and Contractors that Work with WebMD <p>WebMD works with third party companies and contractors that help us provide the Services and to otherwise assist in the operation of the WebMD Sites and Apps, including those that provide services relating to technology, data analysis, research, email management and deployment, sweepstakes and contest administration, advertising and marketing and/or content. WebMD contractors sometimes have limited access to your information in the course of providing products or services to WebMD. We contractually require that our contractors not use or disclose your information for any purpose other than providing the limited service or function for WebMD.</p> Third Party Advertisers and Third Party Websites <p>We may share information that we have about you, such as a cookie ID or IP address, with third party advertising service providers who may use this information, on our behalf, to help WebMD deliver advertising on the WebMD Sites as well as on third party websites, as further described in our Cookie Policy.</p> <p>