Privacy policy

Daniel Wilhelm
Schneidemühler Str. 20D
76139 Karlsruhe, Germany
Phone: +49 152 53514221
Email: dwilhelm@medawi.de

This website is hosted by Vercel Inc., 340 S Lemon Ave #4133, Walnut, CA 91789, USA. When you visit the website, Vercel processes technically necessary server log data: IP address, date and time of access, pages requested, and browser and device information.

Processing is based on Art. 6 (1) (f) GDPR. My legitimate interest is the secure and reliable operation of the website. A data processing agreement (Art. 28 GDPR) is in place with Vercel; transfers to the USA are safeguarded by the EU standard contractual clauses. Log data is stored only as long as required for operation and security.

Details: vercel.com/legal/privacy-policy

The form on the contact page is technically transmitted via Google Forms, a service of Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland (parent company: Google LLC, USA). The data transmitted is what you enter into the form: name, email address and, optionally, company, phone number, existing website and your request.

Processing serves to handle your enquiry and to carry out pre-contractual steps (Art. 6 (1) (b) GDPR). Google is certified under the EU-US Data Privacy Framework. Your details are deleted as soon as they are no longer required for processing and no statutory retention obligations apply.

Details: policies.google.com/privacy

I run ads via Google Ads and use conversion tracking by Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland (parent company: Google LLC, USA). It measures whether visitors who arrive on this website via an ad submit the contact form. Cookies are set and usage data (e.g. IP address and click identifier) is transmitted to Google; data may be transferred to the USA.

Tracking only runs if you consent in the cookie banner (Art. 6 (1) (a) GDPR, Section 25 (1) TDDDG). Without consent, no Google scripts are loaded and no cookies are set. Google is certified under the EU-US Data Privacy Framework. You can withdraw or re-grant your consent at any time with effect for the future:

Change cookie settings

Details: policies.google.com/privacy

If you call or write to me, I process your contact details and the content of your message in order to answer your enquiry (Art. 6 (1) (b) GDPR; for general enquiries Art. 6 (1) (f) GDPR). The data is deleted as soon as it is no longer needed to handle your request.

Only technically necessary settings are stored without consent: your language choice, your colour scheme (light/dark) and your cookie decision itself (Section 25 (2) TDDDG). Google Ads marketing cookies are only set if you consent in the cookie banner — see the conversion tracking section above.

The website links to external services, for example LinkedIn and websites of reference clients. When you click such a link, the privacy policy of the respective provider applies.

You have the right of access (Art. 15 GDPR), rectification (Art. 16), erasure (Art. 17), restriction of processing (Art. 18), data portability (Art. 20) and objection to processing based on legitimate interests (Art. 21). You may withdraw any consent you have given at any time with effect for the future (Art. 7 (3)).

You also have the right to lodge a complaint with a data protection supervisory authority (Art. 77 GDPR), for example the State Commissioner for Data Protection and Freedom of Information of Baden-Württemberg.

Version: July 2026. I will update this policy whenever the website or the legal situation changes.