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Privacy Policy

Last updated: March 20, 2026

1. General Information

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

Markus Holzner
Kinderheimgasse 76, 2732 Willendorf, Austria
Email: hello@holznerlabs.com

2. Data Collected When Visiting the Website

When this website is accessed, technically necessary data is processed. This includes, in particular, the IP address (possibly truncated), date and time of access, requested page/file, referrer URL, browser type and version, operating system, and access status.

If you provide consent via the cookie banner, additional analytics data is processed through Google Analytics 4 (see section 3).

3. Google Analytics 4

This website uses Google Analytics 4, a web analytics service provided by Google Ireland Limited (Gordon House, Barrow Street, Dublin 4, Ireland). As part of processing, Google LLC (USA) may act as a sub-processor.

The purpose of processing is to analyze user behavior and improve the website technically and in terms of content. IP anonymization is enabled by default in Google Analytics 4.

The legal basis for processing is your consent pursuant to Art. 6 (1) (a) GDPR.

4. Consent Management

Analytics tracking is activated only after you explicitly provide consent through the cookie banner. Without consent, no analytics tracking takes place.

You can withdraw your consent at any time with effect for the future by reopening and adjusting your cookie settings.

5. Data Transfers to Third Countries

When using Google Analytics 4, a transfer of personal data to the USA cannot be ruled out. Suitable safeguards pursuant to Art. 46 GDPR are used for such transfers, in particular the EU Standard Contractual Clauses (SCCs).

6. Retention Period

Personal data is stored only for as long as necessary for the respective purposes or as required by statutory retention obligations. Afterwards, the data is deleted or anonymized.

7. Your Rights Under the GDPR

Subject to the statutory requirements, you have the following rights:

  • Right of access (Art. 15 GDPR)
  • Right to rectification (Art. 16 GDPR)
  • Right to erasure (Art. 17 GDPR)
  • Right to restriction of processing (Art. 18 GDPR)
  • Right to data portability (Art. 20 GDPR)
  • Right to withdraw consent given (Art. 7 (3) GDPR)

8. Contact for Privacy Requests

If you have questions about the processing of your personal data or about exercising your rights, please contact: hello@holznerlabs.com

For general inquiries, please contact us by email at the address listed above.