Cookies
Last updated: 22 October 2026
A cookie is a small text file stored in your browser. We also use the browser's local storage, which works in a similar way. Here you can see what is stored and change your choice.
Your choice for usage statistics
You have not made a choice yet.
What is stored
| Name | From | Purpose | Duration | Type |
|---|---|---|---|---|
| sunsurf-energy-consent-v1 | Sunsurf Energy | Remembers whether you have accepted usage statistics, so the question is not shown every time | Until you change your choice or clear your browser | Necessary (local storage) |
| ph_*_posthog | PostHog (EU) | Usage statistics: a random ID showing how the website is used | 1 year | Statistics, only after consent |
| YouTube | Google (youtube-nocookie.com) | Plays the film on the floating solar page. Only loaded when you click the film. | According to Google's terms | Only when you start the film |
No advertising cookies
We do not use cookies for advertising or to follow you across other websites. Our fonts are served from our own server, so no data is sent to Google when the page is shown.
How to remove cookies
You can remove cookies and locally stored data at any time in your browser settings. The question about usage statistics will then be shown again on your next visit.