Last updated: 22 August 2026
Without your consent this website sets no cookies. On your first visit a banner asks whether we may use Google Analytics for audience measurement. If you decline, the website stays entirely cookie-free. You can change your decision at any time via the “Cookie settings” link at the bottom of every page.
Your choice (“Accept” or “Decline”) is not stored in a cookie but in a technical
localStorage entry in your browser (4a_consent). This entry is required for the
feature to work (sec. 25(2) no. 2 of the German TDDDG), contains only your decision and
remains until you change it or clear your browser data.
Only after you click “Accept” is Google Analytics 4 loaded, setting these cookies:
| Cookie | Provider | Purpose | Lifetime |
|---|---|---|---|
_ga | Distinguishing returning visitors | up to 2 years | |
_ga_… | Session and campaign state per property | up to 2 years |
Details on purpose, legal basis and withdrawal are in our privacy policy, section 7.
The pages are static HTML. Everything they need in order to display — fonts, images, styles, the few scripts for the menu, the carousels and the banner — is served from our own server in Germany. There are no advertising or social media components of the kind that typically set cookies.
You can buy our plug-ins directly. Payment is handled by Stripe.
js.stripe.com. Stripe learns your IP address and the page you
opened and may set cookies within its own domain for fraud prevention. No cookie is set in
our domain.What Stripe processes is set out in the Stripe privacy policy.
Independently of the banner you can inspect, restrict or delete cookies in your browser at any time; the settings are usually found under “Privacy and security”.
Which data we process for forms and purchases is described in our privacy policy.