Saved you a click. Here is a search for those who still have the footer.

https://www.google.com/search?q=Powered+by+NoNonsense+Forum+privacy+policy&rlz=1C1CHBD_enUS697US697&oq=Powered+by+NoNonsense+Forum+privacy+policy&aqs=chrome..69i57.1549j0j8&sourceid=chrome&ie=UTF-8