Privacy policy

Translation for convenience; theGerman version is the legally binding one.

Controller

Andreas Lengauer, Ötscherstrasse 42, 3294 Maierhöfen Langau, office@lengauer.biz. Further details in theimprint.

Hosting and server log files

This website is operated at Hetzner Online GmbH, Germany. When a page is requested, technically necessary data is processed: IP address, date and time, requested URL, referrer, user agent. The legal basis is the legitimate interest in secure, uninterrupted operation (Art. 6(1)(f) GDPR). Retention: 14 days. A data processing agreement under Art. 28 GDPR is in place with the provider.

Getting in touch

Data sent by email is processed to handle the enquiry (Art. 6(1)(b) or (f) GDPR) and deleted once it is no longer needed and no retention obligation applies.

Cookies and analytics

This website currently sets no cookies and embeds no third-party services. The selected colour scheme is stored locally in the browser (localStorage) and never transmitted.

Your rights

You have the right to access, rectification, erasure, restriction of processing, data portability, and objection. Complaints can be directed to the competent supervisory authority — in Austria the Data Protection Authority (dsb.gv.at).

Last updated: 2026-09-15