3. Internet cookies <p>We and our service providers may place Internet "cookies" or similar technologies (JavaScript, HTML5, ETag) on the computer hard drives of visitors to the Site. Information we obtain helps us to tailor our Site to be more helpful and efficient for our visitors. For example, we are able to see the navigation path taken by users, and that information allows us to understand user success or challenges with the web experience. The cookie consists of a unique identifier that does not contain information about your health history. We use two types of cookies, "session" cookies and "persistent" cookies, along with other similar technologies.</p> <p>