Technology used to deliver advertising continues to evolve and change. NAI and its members have worked to develop this service to enable you to opt out of the use of non-cookie technologies which some participating companies may use for Interest-Based Advertising. NAI has published Guidance on the Use of Non-Cookie Technologies for Interest-Based Advertising and continues to work with its members and other participating companies to provide appropriate transparency and choice to consumers, regardless of the technologies used, but in a manner that is consistent with this Guidance. If you have any questions, please visit our FAQ section and our Non-Cookie Tech FAQ... The NAI opt-out page is provided as a convenience to the public, but the opt-out cookie is set by participating NAI members, who are solely responsible for setting opt-out cookies and honoring your requests. Because no technology is perfect, neither NAI nor its members warrant that the opt-out tool will be error-free or..