For example, if you choose not to enable certain Cookies, you may not be able to use the referral links and get credit for referrals or share information on our Services through social media platforms.</li> <li> <strong>Via your browser settings</strong> You can use the browser or device that you are using to view this site to enable, disable or delete first and third-party cookies.</li> <li> <strong>Third Party Opt Outs</strong> As described in this policy, 23andMe uses cookies from third party analytics, advertising and marketing service providers to collect information about its Services, the effectiveness of its marketing campaigns and other operations.