Cookie policy
What gets stored on your device, and why.
What we set
This site sets no analytics or tracking cookies of its own. The cookies that may appear come from the platform it runs on and from the services below.
| Cookie | Set by | What for | How long |
|---|---|---|---|
__cf_bm | Cloudflare | Tells bots from humans; protects the site from automated abuse | 30 minutes |
cf_clearance | Cloudflare | Records that you passed a security check | Up to 1 year |
_GRECAPTCHA | reCAPTCHA on the contact form — only if you visit the contact page | 6 months | |
wordpress_*, wp-settings-* | WordPress | Only ever set for a logged-in editor of this site, never for visitors | Session / 1 year |
chi_fav_* | This site | Local storage, not a cookie: remembers if you dismissed the "add to favourites" prompt so we do not nag you. Never leaves your device | Until you clear it |
Advertising
If advertising is shown here it will be served by Google AdSense, which sets its own cookies to measure and personalise ads. You can turn off personalisation in Google's ad settings without losing access to this site.
Turning cookies off
Every browser lets you block or delete cookies — usually under Settings → Privacy. Blocking the Cloudflare ones may mean you see a security check more often; nothing else on this site will break.
More
See also our privacy policy and legal notice.
Last updated: July 2026