Privacy policy

1. Data controller

Email: erwin@double-line-project.com

2. Hosting and server log data

This website is hosted by IONOS SE, Elgendorfer Straße 57, 56410 Montabaur, Germany. When you visit the website, technically necessary data may be processed and stored in server log files. This may include your IP address, date and time of access, requested file, volume of data transferred, browser type, operating system and previously visited page.

Processing is based on Article 6(1)(f) GDPR. The legitimate interest is to operate the website securely, reliably and without errors, and to prevent abusive access.

3. Cookies, analytics and external content

This website currently does not use cookies or audience analytics, nor does it embed external fonts, videos, audio players or social media plugins. Simply visiting the website therefore does not collect any additional personal data beyond what is technically necessary to provide it.

4. Contacting us

If you contact us by phone or email, your details will be processed to handle your enquiry. Depending on the circumstances, the legal basis is Article 6(1)(b) or (f) GDPR. The data will be deleted once it is no longer needed to handle the enquiry, unless statutory retention obligations apply.

5. Your rights

Subject to the statutory conditions, you have the right of access, rectification, erasure, restriction of processing, data portability and objection to the processing of your personal data. You may withdraw consent at any time with effect for the future.

You also have the right to lodge a complaint with a data protection supervisory authority. The relevant authority is, in particular, the Bavarian State Office for Data Protection Supervision, Promenade 18, 91522 Ansbach, Germany, www.lda.bayern.de.

6. Encryption

The website uses SSL/TLS encryption. You can recognise an encrypted connection by “https://” in your browser’s address bar.

Last updated: September 2026