I hope that doesn't happen because Adblock Analytics is 100% cookieless and doesn't track visitors via any method, we're only interested if ads were displayed or not, but we do have some ideas if it does happen.
They seem to only be collecting screen resolution, viewport size and whether ads are showing client side (tested by trying to load a file called ads.js that inserts a div into the dom). I assume server-side they combine this with user agent string and ip address.