This website does not use advertising or marketing cookies.
I do use a self-hosted instance of Umami to understand aggregate use of the website. Umami does not use cookies. It records information such as pages visited, referrer, browser, operating system, device type and country. A visitor’s IP address is used to generate an anonymous session identifier, but the IP address itself is not stored.
The website is delivered through Cloudflare, which processes network traffic for security, reliability and delivery purposes. Server and security logs may also temporarily contain technical information such as IP addresses and request details.
Where this involves personal data, I process it on the basis of my legitimate interests in operating and securing the website and understanding its aggregate use. I do not use this information for profiling or automated decision-making.
Umami analytics are stored on my own infrastructure and are currently retained until manually deleted. Server and security logs are kept only for as long as they are useful for operating, troubleshooting and securing the service.
The data is not sold or used for advertising. The website itself does, of course, advertise my services. Do hire me.
Contact: contact [at] kaczynski [dot] pro