Privacy Policy

Information on the processing of personal data in accordance with GDPR

Last updated: March 30, 2026

Introduction

The protection of your personal data is of particular importance to us. In this privacy policy, we inform you about the processing of personal data when using this website.

Data Controller

The data controller for data processing on this website is:

Waldemar Enns

Ebersteinstraße 10

76437 Rastatt

Germany

Email: kontakt@waldemarenns.de

Data Processing When Visiting Our Website

Server Log Files

With each access to our website, information is automatically captured and stored in server log files. This data includes:

  • Browser type and version
  • Operating system used
  • Referrer URL (previously visited page)
  • Hostname of the accessing computer
  • Time of server request
  • IP address (anonymized)

The legal basis for this processing is Art. 6 (1) lit. f GDPR (legitimate interest). Our legitimate interest lies in providing, securing, and optimizing our website.

This data is deleted after 7 days at the latest.

Umami Web Analytics

We use Umami to analyze and improve the use of our website. Umami is a privacy-friendly, open-source analytics tool that does not use cookies. It is self-hosted on our own servers in Germany.

Data Collected

Umami collects the following aggregated data:

  • Page views and visited URLs
  • Referring websites (referrer)
  • Device type (desktop, mobile, tablet)
  • Browser and browser version
  • Operating system
  • Approximate geographic location (country, region, city)

Privacy Features

  • No cookies or tracking IDs
  • No storage of personal data
  • No permanent storage of IP addresses
  • Anonymous hashes for session recognition (expire after 24 hours)
  • Only aggregated, non-personal statistics

The legal basis for this processing is Art. 6 (1) lit. f GDPR (legitimate interest). Our legitimate interest lies in analyzing and improving our website.

The analytics tool is operated by us (AlphaByte Solutions) on our own servers in Germany. No data is transferred to third parties.

Umami is open source. For more information, visit: umami.is

Hosting

This website is hosted on servers of Vercel Inc. Vercel automatically collects and stores information in server log files that your browser transmits.

The use of Vercel is based on Art. 6 (1) lit. f GDPR (legitimate interest). Vercel is certified under the EU-US Data Privacy Framework.

A Data Processing Agreement (DPA) has been concluded with Vercel.

Contact Form

If you send us inquiries via the contact form, your details from the inquiry form, including the contact details you provided there, will be stored by us for the purpose of processing the inquiry and in case of follow-up questions.

The legal basis for processing this data is Art. 6 (1) lit. b GDPR (contract initiation) or Art. 6 (1) lit. f GDPR (legitimate interest in responding to your inquiry).

This data will be deleted as soon as it is no longer necessary for achieving the purpose for which it was collected or if you request deletion.

This data is not shared with third parties.

Cookies

This website does not use cookies for tracking or analytics purposes. Technically necessary cookies are not used.

Your Rights

You have the following rights regarding your personal data:

  • Right to access (Art. 15 GDPR)
  • Right to rectification (Art. 16 GDPR)
  • Right to erasure (Art. 17 GDPR)
  • Right to restriction of processing (Art. 18 GDPR)
  • Right to data portability (Art. 20 GDPR)
  • Right to object (Art. 21 GDPR)
  • Right to withdraw given consents (Art. 7 (3) GDPR)
  • Right to lodge a complaint with a supervisory authority (Art. 77 GDPR)

To exercise these rights, please contact the address provided in the imprint.

Data Security

We use appropriate technical and organizational security measures to protect your data against accidental or intentional manipulation, loss, destruction, or access by unauthorized persons. Our security measures are continuously improved in accordance with technological developments.

This website uses SSL/TLS encryption for security reasons and to protect the transmission of confidential content.

Links to Other Websites

Our website may contain links to other websites. We have no control over their content and privacy practices. Please refer to the privacy policies of the linked websites.

Changes to This Privacy Policy

We reserve the right to adapt this privacy policy so that it always complies with current legal requirements or to implement changes to our services. The new privacy policy will then apply to your next visit.

Supervisory Authority

If you have questions about data protection, you can contact the supervisory authority responsible for us:

The State Commissioner for Data Protection and Freedom of Information Baden-Württemberg

Lautenschlagerstraße 20, 70173 Stuttgart, Germany

Website