Cookie policy

We use two categories of cookie and nothing else.

Strictly necessary — the session cookie that keeps you signed in, and the token that protects forms against CSRF. The site does not work without them, so they cannot be refused.

Analytics — Google Analytics, so we can understand which pages are useful. It loads only if you accept it.

The analytics script is not placed in the page at all until you press "Accept all". If you choose "Necessary only", or ignore the banner, nothing analytical runs.

Your choice is stored locally in your browser. To change it, clear the site data in your browser settings and the banner will reappear.

With your consent, Google Analytics sets its own cookies. IP addresses are anonymised. Google's policy is at policies.google.com/privacy.

We use no advertising or retargeting cookies, and no social media buttons that track visitors.