Legal
Cookie policy
Last updated 16 October 2026
Cookies and similar technologies (such as browser local storage) store small pieces of information on your device. We use as few as possible, and nothing optional runs until you agree.
Strictly necessary
These are needed for the site to work and to remember your privacy and display choices. They cannot be switched off.
| Name | Type | Purpose | Duration |
|---|---|---|---|
hx_consent |
Local storage (first party) | Remembers your cookie choice, the date and the consent version (2026-10-01) | 13 months, then we ask again |
hx_theme |
Local storage (first party) | Remembers the light or dark theme you chose | Until you clear it |
cf_clearance, Turnstile storage |
Cookie / storage (Cloudflare) | Only if bot protection is enabled on forms: tells people and bots apart | Session to 30 minutes |
Analytics (optional)
Used only if you choose “Accept all” or switch analytics on in your preferences. Until then, Google Analytics is not loaded at all.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
_ga |
Google Analytics 4 | Distinguishes visitors with a random identifier | 2 years |
_ga_<ID> |
Google Analytics 4 | Keeps session state | 2 years |
We use Google Consent Mode with every signal set to “denied” by default. Advertising storage, ad user data and ad personalisation always stay denied. When you withdraw consent, we update Consent Mode at once, stop analytics and delete the _ga cookies set on our domain.
Advertising and marketing
We do not use advertising, remarketing or social-media tracking technologies. If that changes, we will ask for your consent first and update this page.
Functional preferences
We do not currently use optional functional cookies.
Changing or withdrawing your choice
Use the “Cookie preferences” link in the footer of every page or the cookie preferences page. Withdrawing is as easy as giving consent and takes effect immediately. You can also clear cookies and site data in your browser settings.