What is this thing doing with my cookies? Rated 5 out of 5 stars

Don't know for sure if it is working but I do know it locks up all my cookies and they cannot be removed.

I started investigating this on my own. And the very professional and extremely informative response I got in the email confirmed what I though was happening. Thank you for such a quick response. I did not even expect one.
Have to change my reviews to 5 stars

This review is for a previous version of the add-on ( 

Please read the info about OPT OUT COOKIES

This add-on does not touch your cookie settings. Period. It does set the NAI opt-out cookies for you and removes them each time you close your browser. See more here:


Basically, the same advertising networks offer consumers a cookie that opts them out of that networks behavioral targeting
So DNT+ uses those IN ADDITION to blocking these advertisers tracking requests if we see them on any page.
So it's confusing because you'll see cookies on your computer from the SAME company names as we're blocking. The difference? They're "good" cookies that are opting you out.