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Cookie policy
We only use analytics cookies (Google Analytics) if you accept them. No advertising, no cross-site tracking.
Last updated: November 6, 2026
01What cookies are
They are small files a website stores in your browser. Local and session storage work in a similar way, so we include them here too.
02What we use them for
Technical: remembering your cookie choice, the light or dark theme and that you already saw the intro. They are necessary or requested by you, and don’t need consent.
Analytics (Google Analytics 4): knowing how many people visit, where they come from and which pages work. They are only activated if you click “Accept analytics”. Google Ireland Limited acts as data processor; data may be transferred to the US under the EU-US Data Privacy Framework. More details in the privacy policy.
03What we store in your browser
| Name | Provider | Purpose | Duration | Type |
|---|---|---|---|---|
_ga | Google Analytics | Tell visitors apart anonymously to count visits. | 2 years | Analytics · only if you accept |
_ga_HN0LT57EFY | Google Analytics | Keep the state of the visit session. | 2 years | Analytics · only if you accept |
sdi-consent | This website (local storage) | Remember whether you accepted or rejected analytics. | 12 months | Technical · necessary |
theme | This website (local storage) | Remember the light or dark theme if you choose one. | Until you clear it | Technical · preference |
sdi-intro | This website (session storage) | Avoid repeating the intro during the same visit. | Until you close the tab | Technical · necessary |
04How to change your choice
You can accept or reject analytics at any time with the button below or with “Cookie settings” at the bottom of every page. If you reject them after accepting, we delete the Analytics cookies. You can also delete cookies from your browser settings.
05Changes
If we change the cookies we use, we’ll update this page and ask for your consent again.