I've had Xenforo 1.5x and now the latest version (2x) for over two years, yet I have never seen the cookie notice.
I haven't asked my users if they have, but I have done some tests in different browsers and it isn't showing. (so for example, I used a browser I have never visited the forum on...
I found a good solution for a cookie notification as popup on top of the forum website (IP.Board 3.4.9) with an ok-button, see below. Is there anything like this available for XenForo?
Kind regards and thank you in advance