I just learned this: Adsense Privay Policyand trying to verify if this is a necessity on all your sites? I mean, do we need to incorporate this on all our pages we display ads now? Or wait to get terminated?
Yes, it needs to be on all of the sites. You can place a piece of text relating that information in a privacy policy, and then link to that policy from the footer on all of your pages. You don't actually have to put the text itself on all pages.
It depends! upon the consideration of pages you using of website! in high profile pages Privacy Policy should need to be attached