The Nielsen Company - Home

Opt-Out

Thank you. All of Nielsen’s online advertising and audience measurement products rely on the same cookie. By opting out here, you have opted out of all Nielsen online advertising/audience measurement products and services. Nielsen will no longer collect from you any unique data for advertising/audience measurement research. Nielsen will however record that an Opt-out cookie was set, so that aggregated totals of opt-out cookie figures can be calculated and recorded, and will also include the generic delivery of content in its overall counts.

Safari users should be aware that recent changes to Safari will cause the browser to automatically discard the Nielsen opt-out cookie that prevents us from measuring you, effectively opting you back in. Using a different browser will enable you to opt out and keep that opt out in effect.

Please note: If you delete your opt-out cookie, you will need to opt out again. If you want to learn more about how to manage cookies, you can visit http://www.allaboutcookies.org/.

Opt-In

If you wish to opt-in again, please click here