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Privacy Policy

1. Controller

The controller responsible for processing personal data on this website is:

Harald Fielker

Adelgade 31

4720 Præstø, Denmark

Email: harald.fielker@nerdcage.de

2. Website delivery and hosting

When you access this website, the hosting provider processes technical access data. This includes, in particular, your IP address, the time of access, the files requested and information about your browser and operating system.

This processing serves to deliver the website, maintain its technical security and analyse errors. The legal basis is Article 6(1)(f) GDPR. Our legitimate interest is the secure and reliable operation of the website.

Hosting provider: hosting.de.

Processing location: Germany

3. Contact enquiries

When you use our contact form, we process your first and last name, email address and message. Providing a phone number is optional. Your details are sent to us by email and used to handle and respond to your enquiry.

The legal basis is Article 6(1)(f) GDPR. Our legitimate interest is responding to incoming enquiries. Article 6(1)(b) GDPR applies where your enquiry concerns a contract or steps taken before entering into a contract.

The data is deleted once your enquiry has been resolved and no statutory retention obligations or legitimate reasons for continued storage apply.

Email service provider: hosting.de. Processing takes place in Germany.

4. Cookies and local browser storage

We do not use analytics or advertising trackers. We do not create usage profiles for advertising.

The website stores navigation preferences in your browser using Local Storage and Session Storage.

Where storage is strictly necessary to provide a function you have expressly requested, it is based on section 25(2), point 2, of the German Telecommunications Digital Services Data Protection Act (TDDDG). Other storage takes place only after you have given consent under section 25(1) TDDDG.

Where personal data is processed, the legal basis is Article 6(1)(f) GDPR for necessary functions and Article 6(1)(a) GDPR for functions that require consent.

You can delete stored website data through your browser settings. This may remove your saved preferences.

5. Your rights

Subject to the statutory conditions, you have the right to access, rectification, erasure, restriction of processing and data portability.

Where processing is based on legitimate interests, you may object on grounds relating to your particular situation. You may withdraw consent at any time with effect for the future.

You may lodge a complaint with a data protection supervisory authority, particularly in the country of your habitual residence, place of work or the location of the suspected infringement.

6. Last updated

Last updated: 11 October 2026