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Privacy Policy

1. Controller

The controller responsible for data processing on this website is:

Küchler Consulting & Development GmbH
Im Fiedlersee 21
64291 Darmstadt
Email: hello@kuechler.io
Phone: +49 151 46185801

2. Collection and Storage of Personal Data

2.1 When Visiting the Website

When you access our website, information is automatically sent to our website's server by the browser used on your device. This information is temporarily stored in a log file. The following information is collected without any action on your part and stored until automatic deletion:

  • IP address of the requesting computer
  • Date and time of access
  • Name and URL of the retrieved file
  • Website from which access is made (referrer URL)
  • Browser used and, if applicable, the operating system of your computer as well as the name of your access provider

The aforementioned data is processed for the following purposes:

  • Ensuring a smooth connection to the website
  • Ensuring comfortable use of our website
  • Evaluating system security and stability

Legal basis: Art. 6(1)(f) GDPR (legitimate interest). Our legitimate interest follows from the purposes for data collection listed above.

2.2 Cookies and Session Data

This website uses technically necessary cookies that are required for the operation of the website:

  • Session Cookie: Enables the maintenance of your session during the visit
  • CSRF Cookie: Protects you against cross-site request forgery attacks

These cookies are automatically deleted when you close your browser (session cookies) or have a limited lifespan.

Legal basis: Art. 6(1)(f) GDPR (legitimate interest). The cookies are technically necessary for the secure operation of the website. Consent is not required pursuant to § 25(2)(2) TDDDG.

2.3 Hosting

This website is hosted by the following provider:

Hetzner Online GmbH
Industriestr. 25
91710 Gunzenhausen
Germany

When you visit our website, the data mentioned in section 2.1 is processed on Hetzner's servers. A data processing agreement pursuant to Art. 28 GDPR has been concluded with Hetzner.

Legal basis: Art. 6(1)(f) GDPR (legitimate interest in secure and efficient provision of our website).

For more information about data protection at Hetzner, please visit: https://www.hetzner.com/legal/privacy-policy

2.4 Web Analytics with Plausible Analytics

This website uses Plausible Analytics, a privacy-friendly web analytics service provided by Plausible Insights OÜ (Estonia). Plausible does not use cookies and does not collect personal data. The analysis is based on fully anonymized data and does not allow conclusions about individual visitors.

Plausible does not store IP addresses and does not set tracking cookies. Only aggregated statistics are collected (page views, time on site, country of origin).

Legal basis: Art. 6(1)(f) GDPR (legitimate interest in statistical analysis of user behavior for optimization purposes). Since Plausible does not collect personal data and does not set cookies, consent pursuant to § 25 TDDDG is not required.

For more information, please visit: https://plausible.io/data-policy

3. Your Rights

You have the following rights with respect to personal data concerning you:

  • Right of 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 to Processing (Art. 21 GDPR)

Right to Object

If your personal data is processed on the basis of legitimate interests pursuant to Art. 6(1)(f) GDPR, you have the right to object to the processing of your personal data pursuant to Art. 21 GDPR, provided that there are grounds relating to your particular situation.

If you wish to exercise your right to object, simply send an email to hello@kuechler.io.

4. Right to Lodge a Complaint with a Supervisory Authority

You have the right to lodge a complaint with a data protection supervisory authority about our processing of your personal data. The supervisory authority responsible for us is:

The Hessian Commissioner for Data Protection and Freedom of Information
Postfach 3163
65021 Wiesbaden, Germany
Phone: +49 611 1408-0
Email: poststelle@datenschutz.hessen.de

5. Data Security

This website uses SSL or TLS encryption for security reasons and to protect the transmission of confidential content. You can recognize an encrypted connection by the fact that the address line of the browser changes from "http://" to "https://" and by the lock symbol in your browser line.

6. Currency and Amendment of this Privacy Policy

This privacy policy is currently valid and was last updated in December 2025.

Due to the further development of our website or due to changed legal or regulatory requirements, it may become necessary to amend this privacy policy.