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Privacy Policy

1. Data Controller

The party responsible for data processing on this website is:

Projective Duality UG (haftungsbeschränkt)
c/o Müller
Wolliner Str. 16
10435 Berlin, Germany

Email: jan@projectiveduality.com

2. General Information on Data Processing

The protection of your personal data is important to us. This privacy policy informs you about which personal data we collect in connection with the use of this website and how we process it. Processing is always carried out in accordance with the General Data Protection Regulation (GDPR) and the German Federal Data Protection Act (BDSG).

3. Hosting

This website is hosted by an external service provider (host). Personal data collected on this website is stored on the host's servers. This may include IP addresses, contact requests, meta and communication data, contract data, contact details, names, website access logs, and other data generated through a website.

The use of the host is for the purpose of securely, quickly, and efficiently providing our online services through a professional provider (Art. 6(1)(f) GDPR).

4. Server Log Files

The host of this website automatically collects and stores information in so-called server log files, which your browser transmits automatically. These are:

  • Browser type and version
  • Operating system used
  • Referrer URL
  • Hostname of the accessing device
  • Time of the server request
  • IP address

This data is not merged with other data sources. The collection of this data is based on Art. 6(1)(f) GDPR. The website operator has a legitimate interest in the technically error-free presentation and optimization of its website.

5. Contact and Inquiries

If you contact us by email or through the contact form on this website, your details (e.g. name, email address, message) will be stored for the purpose of processing your inquiry. The contact form on this website uses a mailto function and sends your data directly via your own email client — no server-side storage of your form data takes place.

The processing of this data is based on Art. 6(1)(b) GDPR if your inquiry is related to the performance of a contract or is necessary for the implementation of pre-contractual measures. In all other cases, the processing is based on our legitimate interest in the effective handling of inquiries addressed to us (Art. 6(1)(f) GDPR).

6. Cookies

This website does not use cookies and does not employ any tracking or analytics tools.

7. External Fonts (Google Fonts)

This website uses Google Fonts for a consistent display of typefaces. When you access a page, your browser loads the required fonts directly from Google's servers. In doing so, your IP address is transmitted to Google. For more information, please refer to Google's privacy policy: https://policies.google.com/privacy.

The use of Google Fonts is based on Art. 6(1)(f) GDPR. The website operator has a legitimate interest in the uniform presentation of typefaces on its website.

8. Your Rights

Under applicable data protection law, you have the following rights at any time:

  • Access to your stored personal data (Art. 15 GDPR)
  • Rectification of inaccurate personal data (Art. 16 GDPR)
  • Erasure of your stored personal data (Art. 17 GDPR)
  • Restriction of data processing (Art. 18 GDPR)
  • Data portability (Art. 20 GDPR)
  • Objection to the processing of your personal data (Art. 21 GDPR)

If you believe that the processing of your data violates data protection law, you have the right to lodge a complaint with a data protection supervisory authority (Art. 77 GDPR). You may contact the supervisory authority of your habitual residence, your place of work, or our registered office.

9. Changes to This Privacy Policy

This privacy policy is currently valid (as of February 2026). Due to the further development of our website or changes in legal or regulatory requirements, it may become necessary to amend this privacy policy.

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