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Google Analytics
The site uses Google Analytics 4 in Consent Mode. Until you accept, it sets no cookies and sends Google only cookieless signals, such as that a page was viewed, without an identifier that recognises you on the next visit.
If you accept, Google Analytics sets first-party cookies (_ga and _ga_*, kept for up to two years) and records the pages you visit, the site that sent you, your approximate location, and your device and browser. Google Analytics 4 does not store IP addresses. Advertising features are off.
Google Ireland Limited processes this data on my behalf; it may be transferred to the United States under the EU–US Data Privacy Framework. The legal basis is your consent (Art. 6(1)(a) GDPR), which you can withdraw at any time with the button above.
Server logs
Like any web server, the one hosting this site writes access logs with IP addresses, to keep it running and secure. They are kept for about two weeks and not shared.
Mail sent to my contact address passes through Forward Email, which forwards it to my inbox without storing it.
Your rights
You can ask for access to or deletion of your data, or object to its processing, by writing to me on LinkedIn. You can also complain to the Polish data protection authority (Prezes Urzędu Ochrony Danych Osobowych).
Controller: Szymon Kubisa. Last updated 30 October 2026.