Privacy

Controller

Julius Hartlage, Hartlage Systems, Viereck 17, 22607 Hamburg, Germany. Email: julius@hartlagesystems.de

What this website processes

This website does not use cookies, analytics, tracking or external fonts and does not load content from other servers. There is no contact form.

When you open a page, the hosting provider processes technical data such as your IP address, the time and the requested page in server logs. This is needed to deliver and secure the website (Art. 6(1)(f) GDPR). Hosting provider: Cloudflare, Inc., USA (Cloudflare Workers). We have a data processing agreement with Cloudflare (the Cloudflare Customer DPA, part of its terms). Transfers to the USA rely on Cloudflare’s certification under the EU-U.S. Data Privacy Framework. Cloudflare does not state a fixed retention period for these logs; details are in the privacy policy of Cloudflare.

Contact by email

If you write to us, we process your message and your address to answer you (Art. 6(1)(b) or (f) GDPR) and delete it when the matter is closed, unless retention is required by law.

Links to other websites

This website links to LinkedIn (linkedin.com). The link loads nothing from LinkedIn. Only if you click it do you leave this website, and the privacy policy of LinkedIn applies.

Your rights

You have the right to access, rectification, erasure, restriction, data portability and objection. You can complain to a data protection authority, for example the Hamburg Commissioner for Data Protection and Freedom of Information.