Contact

Privacy notice.

Last updated: 2 October 2026

Who is responsible

René Johan Jessen, Herning, Denmark, is responsible for the processing described here. You can get in touch through the contact form or LinkedIn profile on this website.

What is collected and why

The form collects your name, email address, chosen topic and message. Company, phone number and a relevant link are optional. The information is used only to read, route and answer your enquiry.

Processing is based on the legitimate interest in responding to relevant professional enquiries. Where your message concerns a possible agreement, processing may also be necessary to take steps at your request before entering into a contract.

Delivery, storage and security

The message is delivered directly to a self-hosted mailbox on infrastructure hosted by Hetzner. It is not stored in the website database, Sanity or an external lead system. Your IP address is used temporarily for abuse prevention and is not included in the contact email.

Contact enquiries are normally deleted no later than 12 months after receipt. A message may be retained longer when an active dialogue, agreement, legal obligation or documented legal claim makes that necessary.

Your rights

You may request access, correction, deletion, restriction or object to the processing of your personal data. Use the contact form or LinkedIn to make a request. You may also lodge a complaint with the Danish Data Protection Agency at datatilsynet.dk.

Analytics and cookies

If you consent to analytics, Google Analytics is loaded through Google Tag Manager to measure how the website is used. The cookie policy below lists the cookies found by the scanner and lets you change your choice.

Cookie policy

We use Conzent to save your choice. Google Tag Manager may load Google Analytics if you accept all cookies. You can change your choice at any time.

Cookie list

The list is based on the cookie scanner for johanjessen.dk, checked on 2 October 2026. Analytics cookies are only set after consent.

Without a saved language choice, the site uses your browser language: Danish for Danish browsers and English otherwise. You can switch language in the menu or cookie banner. The language choice is saved in a cookie and in your browser’s local storage. The theme cookie is set when you choose a theme; without a saved theme choice, the site follows your device setting.