Cookie Policy
Last updated 4 September 2026
This site uses very few cookies. Nothing that tracks you is set unless you accept it.
Necessary — always on
We use your browser's own storage to remember your answers as you work through the assessment, so refreshing the page doesn't lose your progress, and to remember your cookie choice. This stays in your browser and is not sent to us or anyone else. Without it the assessment cannot work.
Advertising — only if you accept
If you accept, we load the Meta pixel, which sets _fbp and may read _fbc.
These let us see which advert brought you here and whether our advertising is working. We also send
matching information from our server to Meta so the picture isn't broken by ad blockers — that server
copy is sent only when you have accepted, and any email address in it is hashed first.
These cookies typically last up to 90 days. Meta may use the data for its own purposes as a controller; see Meta's privacy policy.
Changing your mind
Declining is a single click on the banner, and nothing is loaded. If you accepted and want to undo it, clear this site's cookies and site data in your browser settings — the banner will ask you again on your next visit. You can also block cookies entirely in your browser; the assessment will still work.