Privacy Policy

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Privacy is important to me. This privacy policy explains what little data my server(s) collect when you use this website. If you have additional questions on which data is being collected and how it is used, please do not hesitate to contact me.

Data Privacy Contact

Clemens Lang
Stachelbeerweg 2
89075 Ulm

Email: <my initials>

Privacy Policy

General Data Privacy Protection Regulation

I am a Data Controller of your information.

The legal basis for collection and use of the personal information described in this privacy policy depends on the personal information I collect and the specific context in which it is collected. I collect data when:

  • you have given me permission to do so,
  • processing your information is in my legitimate interests, or
  • I need to comply with the law.

I will retain your personal information only for as long as is necessary for the purposes set out in this privacy policy. I will retain and use your information to the extent necessary to comply with my legal obligations, resolve disputes, and enforce my policies.

If you are a resident of the European Economic Area (EEA), you have certain data protection rights. If you wish to be informed what personal information I hold about you and if you want to be removed from my systems, please contact me.

In certain circumstances, you have the following data protection rights:

  • the right to access, update or to delete the information I have on you
  • the right of rectification
  • the right to object
  • the right of restriction
  • the right to data portability
  • the right to withdraw consent

Log Files

My webserver stores log files. The information collected in my log files includes

  • IPv4 or IPv6 address
  • date and time
  • page address
  • HTTP protocol version and HTTP result code
  • size of the page
  • your browser’s user agent

These are not linked to any information that is personally identifiable. The purpose of this information is abuse prevention, site administration, problem solving and occasional statistical analysis of page access.

Cookies and Web Storage

Unlike most other sites, this site does not use cookies or the HTML Web Storage API by default.

Cookies are used if you choose to leave a comment on one of the posts to offer you the possiblity to edit your comment after posting it and allow you to comment on further posts without entering your contact information again. If you do not with to accept these cookies, please refrain from commenting. These cookies are only used to check edit operations for authorization and are not otherwise used (e.g., for tracking).


If you choose to leave a comment on this website, I collect the following information

  • comment text
  • name or pseudonym (optional)
  • email address (optional)
  • website (optional)

You are free to not provide a name, email address or website, or use a pseudonym. Data you do provide is collected based on your permission given by posting a comment. The data is not linked to any other information that is personally identifiable. The purpose of the collected information is giving you a public feedback channel for posts on this website.

If you wish to remove a comment you have previously posted, please do not hesitate to contact me.

Children’s Information

I do not knowingly collect any personal identifiable information from children under the age of 13. If you think that your child provided this kind of information on this website, I strongly encourage you to contact me immediately. I will do my best to promptly remove such information from my records.


Please enable JavaScript to view comments. Note that comments are provided by a local instance of Isso. No data is sent to third party servers. For more information, see the privacy policy.