A Privacy Policy page explains how a website collects and uses visitor data. For an affiliate site, this often includes cookies, email addresses, and tracking links. Cookies are small files that store user actions, such as clicks. The page should clearly state what data is collected, why it is collected, and whether it is shared with third parties. Many countries require this by law, especially when using ads or email forms. Writing in simple and clear language builds trust. What details should never be left out?