1. Controller
Michael Meierhoff
Project contact: meierhoff-systems.de
2. Access data
When visiting the website, technically necessary data may be processed, such as IP address, timestamp, requested URL, browser type, and operating system.
This processing is used for secure operation, content delivery, and error analysis.
3. Reach measurement with Rybbit
Rybbit is used via stats.meierhoff-systems.de for reach measurement. IP address and browser information are processed to generate a pseudonymous identifier that can link visits across sessions. Rybbit does not set tracking cookies.
Rybbit records page views, referrers, usage times and configured technical events. The IP address is used to generate the pseudonymous identifier.
4. Events stored in this browser
The website also stores up to 100 events in your browser's local storage, including page views, selected link clicks and interactions with the technical presentation, together with timestamps. These events remain in this browser and are not sent to Rybbit.
Older events are replaced as new ones are added. You can remove the stored events by deleting this website's data in your browser.
5. Language preference
To support switching between the German and English interface, a language preference can be stored. This setting is used solely to provide your chosen language consistently across page visits.
This language cookie is not used for tracking or marketing purposes.
6. External links
This website links to external services such as GitHub and LinkedIn. When leaving this site, the privacy policies of the respective providers apply.
7. Retention period
Log data is stored only as long as necessary for operations, security, and technical diagnostics.
8. Rights of data subjects
Under the GDPR, you have rights in particular to access, rectification, deletion, restriction of processing, and objection to the processing of your personal data.