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Website Policies | FDA
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agency, along with the Department of Health and Human Services, has a commitment to the accessibility and functionality of the web site content for all Americans. This commitment takes the form of a constantly evolving service of improving accessibility for our community of users. Please visit FDA's <strong><a data-entity-substitution="canonical" data-entity-type="node" data-entity-uuid="0ba4a831-f849-4900-bc9e-d1994b84020b" href="/about-fda/about-website/accessibility-fda" title="Accessibility @ FDA">Internet Accessibility</a></strong> section for more information.</p> </div> <p><strong>On this page:</strong></p> <ul> <li><a href="#privacy">Privacy Policy</a></li> <li><a href="#sites">Links to Other Sites</a></li> <li><a href="#third">Third-Party Websites and Applications</a></li> <li><a href="#web">Website Content</a></li> <li><a href="#information">Information Quality</a></li> <li><a href="#linking">Linking to or Copying Information on the FDA Website</a></li> <li><a href="#IPv6">Completing the Transition to Internet Protocol Version 6 (IPv6)</a></li> <li><a href="#pop">Pop-Up Advertisements</a></li> <li><a href="#intrusion">Intrusion Detection</a></li> <li><a href="#contact">Contact Information</a></li> </ul> <hr> <h2 id="privacy">Privacy Policy</h2> <p>Our privacy policy outlines the information we receive when you visit our site and how we use this information.</p> <p>We receive two types of information when you visit our site:</p> <ul> <li>Information automatically collected.</li> <li>Information you choose to provide.</li> </ul> <h3>Information Automatically Collected</h3> <p>When you visit any website, the site can automatically collect information about your visit. When you browse through our site, read pages there, or download information, we collect certain information to measure how many visitors come to the different parts of the site so we can make the site more useful.</p> <p><strong>Example:</strong> We use browser information to help us design our site so the greatest number of people can view the pages correctly.</p> <p>For every visitor, we collect and temporarily store the following information:</p> <ul> <li>Your computer's Internet Protocol (IP) address.</li> <li>The domain from which you access the Internet.</li> <li>The website address from which you came to our site.</li> <li>The date and time you arrived at our site and how long you spent there.</li> <li>The name and version of your computer's operating system and browser.</li> <li>The pages you visited.</li> </ul> <p>We use this information to improve our website and provide a better experience for our visitors. We use tools, Google Analytics, to aggregate this information. The information is available only to our web managers and staff who require this information to perform their duties. It is retained only for as long as needed for analysis purposes.</p> <h4>FDA Privacy Office</h4> <p>Visit <a data-entity-substitution="canonical" data-entity-type="node" data-entity-uuid="a389a34c-b04d-4572-afd3-bc94e766102b" href="/regulatory-information/freedom-information/privacy-act" target title="Privacy Act">www.fda.gov/privacy</a> to access materials regarding the Agency's privacy program.</p> <h4>Web Measurement and Customization</h4> <p>The Office of Management and Budget (OMB) Memo M-10-22, <a href="https://obamawhitehouse.archives.gov/sites/default/files/omb/assets/memoranda_2010/m10-22.pdf" target="_blank">Guidance for Online Use of Web Measurement and Customization Technologies</a> allows Federal agencies to use web measurement and customization technologies such as session and persistent cookies.</p> <p>We use cookies to improve website functions for visitors and to better understand how the public is using our website.</p> <h4>Session Cookies</h4> <p>Some services on our website use session cookies. These are:</p> <ul> <li>Small bits of text temporarily stored in your computer.</li> <li>Used to aid searching and navigating the site.</li> <li>Deleted when you close your browser.</li> </ul> <p>As defined by OMB, our use of session cookies is "Usage Tier 1—Single Session." Tier 1 uses encompass "any use of single session Web measurement and customization technologies." Data collected through our session cookies will be retained only for as long as needed to use for the measurement purposes.</p> <h4>Persistent Cookies</h4> <p>Some services on our website use multi-session cookies, also known as persistent cookies. Persistent cookies are:</p> <ul> <li>Small bits of text temporarily stored in your computer.</li> <li>Placed on your computer for more than a single session.</li> <li>Used to differentiate between new and returning site visitors, to customize our website for frequent visitors, and to assess site design and content.</li> </ul> <p>Persistent cookies placed on your computer will expire two years after your last visit to our website. Data collected through persistent cookies will be retained by the specific FDA office associated with the website using the cookie.</p> <p>OMB defines our use of persistent cookies as "Usage Tier 2—Multi-session without Personally Identifiable Information (PII)." This applies to “any use of multi-session Web measurement and customization technologies when no PII is collected."</p> <h4>Use and Sharing of Cookie Data</h4> <p>We do not use session cookies or persistent cookies to collect PII and we do not share any data collected from cookies.</p> <h4>How to Opt-Out or Disable Cookies</h4> <p>Both session and persistent cookies pertaining to our website are enabled by default because of their integration with our website. If you do not wish to have session or persistent cookies placed on your computer, you can disable them using your Web browser. If you opt out of cookies, you will still have access to all information and resources at FDA.gov. Instructions for disabling or opting out of cookies in the most popular browsers are located at <a href="https://www.usa.gov/optout-instructions" target="_blank">https://www.usa.gov/optout-instructions</a>.</p> <p>Note: If you disable cookies in your browser, it may cause problems with searching and displaying information.</p> <h3>Information You Choose to Provide</h3> <p>We collect and store no other information about you when you visit our site unless you choose to provide it. For example:</p> <ul> <li>If you send us an email or submit an online form, we do not automatically receive your email address. However, you will need to provide it to us if you would like an email response. We will receive no other personally identifying information from your email unless you provide it.</li> <li>If you submit a form on our website, we will receive only the personal information you include in the form.</li> <li>Children's Privacy: We collect no information from children under 13. If a child sends us an email inquiry or comment, we will answer it, and then delete the email from our files.</li> </ul> <p>PII you choose to provide is protected by security controls in accordance with the HHS Information Security and Privacy Policy, and, National Institutes of Standards and Technology and Office of Management and Budget guidance.</p> <p>Note: Email is not necessarily secure against interception. If your communication is sensitive, or if it includes personal information such as your Social Security number, you can send it by postal mail instead.</p> <p>To learn about information FDA collects under the Privacy Act of 1974 visit www.fda.gov/regulatory-information/freedom-information/privacy-act. 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