This site is served by Ostwerk Systems GmbH, Leipzig. We collect the minimum needed to answer a request; there is no analytics, no tracking pixel and no third-party embed anywhere on this site.
Contact and pilot forms: what you type stays in your browser session until you send it by e-mail. We do not profile visitors and do not set advertising cookies.
Server logs: IP address, timestamp, requested path. Retention 14 days, then deletion. Legal basis is legitimate interest in operating a web presence.
Customer data inside the Ostwerk platform is governed by the data processing agreement signed with your plant, not by this page.
Requests and deletions: write to privacy@ostwerk-io.example.com.