I read this article about third party cookies: Why Cookie-less Consumers Are A Good Thing - Business Insider http://www.businessinsider.com/why-cookie-less-consumers-are-a-good-thing-2013-6 I notice that Adtrackz Gold conversion codes can be placed on any domains other than the one it is installed on. But that would be third party cookie isn't it? For example, if you Adtrackz Gold is installed on domain.com and your conversion code is placed on another domain url, the cookie will come from domain.com Would it would be better to create thank you pages using domain.com so that it will be first party cookie? What I mention here could be applied to any other tracking service/software such as Hypertracker, Linktrackr, or any other type that uses an image for the conversion code. Let me know your thoughts regarding third party cookies link tracking.