Harald Kretschmar
Obere Steigstraße 18
72770 Reutlingen

info (at)

Personal Data

With the application of terminology which stands in context with the (EU GDPR) we refer to the definitions given in article 4 EU GDPR. The hosts of this website take the protection of your data very seriously. This site therefore doesn’t use cookies, usage statistics, web forms, video/audio plugins on external platforms, advertising banners or social media plugins. If personal data arises through contacting us we treat them as confidential and according to the legal data protection regulations as well as this privacy statement. This privacy statement stands as of may 2018. Due to changes to our website or due to changing legal or official requirements it can become necessary to change this privacy statement.
You can at all times retrieve the current version of the privacy statement on the website

The processing of personal data can only be initiated on a voluntarily basis and only through a request via e-mail which only serves as first contact. This results in no business relationship. The data that has voluntarily been given in an e-mail is not shared with third parties without explicit consent and is terminated after the completion of the communication according to legal requirements. We are pointing out that the transfer of data on the internet (through the communication via e-mail) can have security breaches and data could be read by third parties. We send and receive e-mails exclusively through encrypted connections (TLS). Our website is only accessible through an encrypted connection (https).

Server log files  

We obtain our hosting services (processors according to article 28 DSGVO – please refer to article 4 of EU GDPR for the term) from pixelX (

Pixel X e.K.  

Kuhstrasse 26-27
D – 38100Braunschweig / Germany  

PixelX gathers and saves the following information due to a justified interest (refer to article 6 paragraph 1 lit. f. EU GDPR) in so-called server log files which your browser automatically transmits when calling up a website.      

• Visited websites    
• Time of the access    
• Website, from which the access is made (referrer URL)    
• Transmitted volume of data    
• Type description of the used web browser    
• Used operating system    
• Used IP address    
• Report if the calling up was successful    
• The name of your access provider  

A merging of this data with other data sources will not be made. PixelX (processors according to article 28 EU GDPR) reserves the right to examine the data afterwards if concrete indications of an unlawful act become known. Our processors need the referred data for the following purpose:  
• Guarantee of a seamless connection establishment of the website    
• Guarantee of a comfortable usage of the website    
• Evaluation of the system security and stability and    
• other administrative purposes  

Objection to receiving promotional e-mails

The usage and exploitation of the published contact data on the website for submission of not explicitly requested advertising and information material is hereby expressly contradicted. The hosts of the sites explicitly reserve the right to take legal steps when receiving unsolicited promotional information by for example spam emails. The hosts and all people mentioned on this website reject every unauthorised commercial usage and sharing of the mentioned data.


The unauthorised copying of website contents or complete webpages is prohibited. The production of digital copies and downloads for the personal, private and not commercial use is permitted.