Privacy Policy

1. Data Controller

The data controller for this website is:

For data protection inquiries, please contact us via our contact page using the "Legal & Data Protection" option.

2. Hosting and Data Collection

Hosting Provider

This website is hosted by Firebase Hosting (Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA).

Server Logs

When you visit our website, the following information is automatically collected and stored in server logs:

• IP address of the requesting computer
• Date and time of access
• URL of the accessed page
• Browser type and version
• Operating system
• Referrer URL (the page from which you came to our site)

Legal Basis

This data collection is based on our legitimate interest (Art. 6 para. 1 lit. f GDPR) in:

• Ensuring website security and preventing abuse
• Maintaining website performance and stability
• Technical administration of the website

4. Data Retention

Server logs are retained for security and performance purposes and are automatically deleted after a reasonable period, typically:

• Standard access logs: 30 days
• Security-related logs: up to 90 days

5. Your Rights under GDPR

Under the GDPR, you have the following rights regarding your personal data:

• Right of access (Art. 15 GDPR) - Request information about your personal data
• Right to rectification (Art. 16 GDPR) - Correct inaccurate personal data
• Right to erasure (Art. 17 GDPR) - Request deletion of your personal data
• Right to restriction (Art. 18 GDPR) - Limit the processing of your personal data
• Right to data portability (Art. 20 GDPR) - Receive your data in a structured format
• Right to object (Art. 21 GDPR) - Object to the processing based on legitimate interests

To exercise these rights, please contact us via our contact page using the "Legal & Data Protection" option.

6. Contact and Complaints

For all data protection inquiries, please use our contact form and select "Legal & Data Protection".

You also have the right to lodge a complaint with a supervisory authority. The competent authority for us is:

7. Changes to this Privacy Policy

We may update this privacy policy from time to time. The current version will always be available on this page. Significant changes will be communicated appropriately.

Last updated: September 2025