Preamble
The best privacy protection is not collecting any data in the first place. This website does not collect any personal data, sets no cookies, uses no tracking and embeds no third-party services.
Controller
Dirk Wittke (sole trader)
Gartenstraße 19 · 37073 Göttingen · Germany
contact @ dirk wittke . de
Server log files
This website is hosted by Strato AG under the domain names dirkwittke.de (primary spelling) and dirk-wittke.de.
As Strato does not offer their customers the option to disable access logging, every visit to this website is automatically stored in anonymised form for a period of 6 weeks, comprising the following data:
- Hostname/IP address at your internet provider, in anonymised form
- Date and time of access
- Name of the page or file accessed
- Status message indicating whether the access was successful (HTTP status code)
- Volume of data transferred
- Browser and operating system identifier
These log files are not evaluated by me and exist only in anonymised, non-personal form. Even if analysed, it would not be possible to determine which pages or files you personally accessed.
This data is neither passed on to third parties nor merged with any other data source.
The legal basis is Art. 6(1)(f) GDPR (legitimate interest in the technical provision of the website).
Contact by e-mail
If you send me an e-mail, the data transmitted will be used solely to handle your enquiry and will be deleted once the matter is resolved, unless statutory retention obligations apply.
The legal basis is Art. 6(1)(b) GDPR.
Your rights
You have the right to access, rectification, erasure and restriction of processing of your personal data, as well as the right to data portability. You may lodge a complaint with the competent supervisory authority: State Commissioner for Data Protection Lower Saxony, lfd.niedersachsen.de.
General note
Please be aware that the confidentiality of electronic communication (e-mail etc.) over the internet cannot be guaranteed – much like a postcard sent through the mail.
Last updated: March 2026