Privacy Policy

Umut Barış Terzioğlu, Dortmund, Germany. Email: ubterzioglu@gmail.com. This policy covers the website ubterzioglu.de.

Appointment requests: when you use the booking form, we store your name, email address, optional company, your selected time slot, and your message. This data is processed solely to arrange and follow up on the appointment (Art. 6(1)(b) GDPR) and is stored in a Supabase database hosted in the EU.

Email notifications: booking alerts are sent via Resend. Your email address is transmitted to Resend for this purpose only.

This site uses GoatCounter, a privacy-friendly analytics service that does not use cookies and does not collect personal identifiers, and Microsoft Clarity for aggregate usage analysis. Clarity may set cookies and process usage data; you can prevent this by blocking cookies in your browser settings or via a privacy filter.

Only strictly necessary and analytics cookies described above are used. Some internal tool pages set a long-lived visitor cookie that merely records whether you have visited before; it contains no personal data.

Appointment data is kept until the purpose is fulfilled and legal retention periods no longer apply, then deleted on request or during routine cleanup.

You have the right to access, rectification, erasure, restriction, data portability, and to object to processing of your personal data, as well as the right to lodge a complaint with a supervisory authority (Art. 15–21, 77 GDPR). Contact: ubterzioglu@gmail.com.

To report a security vulnerability, see security.txt.