Privacy policy
As of 16 October 2026
1. Who is responsible
Controller within the meaning of the General Data Protection Regulation (GDPR) is Max Girkens, c/o B & K, Lothringerstraße 23–25, 52062 Aachen, Germany, email kontakt@grapplinganalytics.com. Write to this address for anything about your data.
2. Visiting this website
To deliver a page, our server receives what every browser sends with a request: your IP address, the time, the address requested and the name and version of your browser. We use it to deliver the page and to keep the server running and secure (Art. 6(1)(f) GDPR). The server's technical logs can contain it; they are kept up to a fixed size and then overwritten, oldest first, once 30 MB have been written.
3. Writing to us
If you email us, we receive your address and what you write, and use it to answer you (Art. 6(1)(b) GDPR where it is about a contract, otherwise Art. 6(1)(f) GDPR). We keep it as long as your matter needs, and longer only where the law makes us keep it.
4. Who receives data
These service providers work on our instructions as our processors (Art. 28 GDPR).
| Provider | What for | Where |
|---|---|---|
| Hetzner Online GmbH, Industriestr. 25, 91710 Gunzenhausen, Germany | The server this website runs on | Nuremberg, Germany |
| STRATO GmbH, Otto-Ostrowski-Straße 7, 10249 Berlin, Germany | The domain with its DNS records, and our mail server | Germany |
Nothing leaves the European Union. We do not sell data and we show no advertising.
5. No cookies, no tracking
This website sets no cookies and stores nothing on your device or reads anything from it. It uses no analytics or tracking service, and everything it shows comes from our own server.
6. Your rights
You have the right of access (Art. 15 GDPR), to rectification (Art. 16), to erasure (Art. 17), to restriction of processing (Art. 18), to data portability (Art. 20) and, where we rely on legitimate interests, the right to object (Art. 21). You can lodge a complaint with a supervisory authority, for example the one responsible for us: Landesbeauftragte für Datenschutz und Informationsfreiheit Nordrhein-Westfalen, Kavalleriestraße 2–4, 40213 Düsseldorf, Germany.