The site sets four kinds of cookie. The last two are loaded only if you allow them.
| Kind | What it is for | When it is set |
|---|---|---|
| Strictly necessary | Sign-in sessions, security tokens and your consent choice itself | Always |
| Preferences | Your language, colour mode and dismissed banners | When you make the choice |
| Analytics | Which pages get used | Only if you allow them |
| Marketing | Which campaigns bring people here | Only if you allow them |
Strictly necessary
Sign-in sessions, security tokens and your consent choice itself. These cannot be switched off — without them the site cannot keep you logged in.
Preferences
Your language, colour mode and dismissed banners. Losing these is an inconvenience, not a failure.
Analytics
Loaded only if you allow them. They tell us which pages get used, so we can improve them. IP addresses are truncated before storage.
Marketing
Loaded only if you allow them. Used to measure which campaigns bring people here.
Changing your mind
Tip. Use the cookie settings control in the corner of any page. Withdrawing consent stops the matching scripts immediately.