We may use:</p> <ul> <li>Essential cookies: these ensure the Services work properly for Users. As one example, when a User authenticates and logs in, thanks to essential cookies they aren’t prompted to re-enter their password on every single page they visit during their browsing session.</li> <li>Functional cookies: these help us personalize the Services and make it faster or more user-friendly. For example, thanks to functional cookies the Services may remember the device’s language setting (e.g., English, Spanish, etc).</li> <li>Analytical cookies: these are used to collect technical information to help us optimize the Services and our courses. For example, thanks to analytical cookies, we can identify which lessons are most popular among students.</li> </ul> <p>Code.org may use both session cookies and persistent cookies. A session cookie disappears automatically after the User closes their browser. A persistent cookie remains after the browser is closed and may be used by the browser on subsequent visits to the Services. You can, however, remove a persistent cookie at any time. Please review your web browser Help file, Tools menu, or other similar menu options to learn the proper way to modify your cookie settings, or visit&nbsp;www.allaboutcookies.org. Please note that without cookies you will not have access to certain capabilities and features on the Services.