Privacy Policy

Last updated: 2026-06-08

The controller within the meaning of data protection laws is:

Tristan Döhl
Email: tristan.doehl@holy-mail.de

For questions about data protection, please contact the address above.

The competent supervisory authority for data protection is:

State Commissioner for Data Protection and Freedom of Information North Rhine-Westphalia (LDI NRW)
https://www.ldi.nrw.de/

You have the right to lodge a complaint with the supervisory authority.

This website uses Plausible Analytics, a privacy-friendly web analytics service. Plausible does not use cookies and does not collect personal data. No IP addresses are stored.

Legal basis: Art. 6(1)(f) GDPR (legitimate interest in measuring reach).

The analytics service is self-hosted at: tracking.teetrack.it

When you book an appointment via the booking link, you are redirected to Calendly (Calendly LLC, USA). Calendly is a US-based service. When using Calendly, Calendly's privacy policy applies.

The redirect is based on Art. 6(1)(b) GDPR (contract initiation) or Art. 6(1)(f) GDPR.

Note: When using Calendly, data is transferred to the USA. Calendly is certified under the EU-US Data Privacy Framework.

This website uses only self-hosted fonts (Nunito, Josefin Sans). No external font providers such as Google Fonts are used. No data is transferred to third parties.

When you contact us by email, your details are stored for the purpose of processing the request and in case of follow-up questions.

Legal basis: Art. 6(1)(b) GDPR (contract initiation).

You have the following rights:
• Access (Art. 15 GDPR)
• Rectification (Art. 16 GDPR)
• Erasure (Art. 17 GDPR)
• Restriction of processing (Art. 18 GDPR)
• Data portability (Art. 20 GDPR)
• Objection (Art. 21 GDPR)
• Complaint to the supervisory authority (Art. 77 GDPR)

To exercise your rights, contact: tristan.doehl@holy-mail.de