Last updated: 12 August 2026
This site is run by Tomek Jelito. I am the controller of any personal data collected here. You can reach me at jeli@jeli.pl about anything on this page.
The form collects your email address, your name if you give one, and your message. It is sent to my mailbox so I can reply, and is used for nothing else. I keep the correspondence for as long as it is useful to answer you and to keep a record of our conversation.
The site uses Google Analytics to count visits and see which pages get read, and Vercel Speed Insights to measure how fast pages load. Both receive technical data such as your IP address, browser, device and the pages you open, and Google Analytics stores cookies in your browser. I use this only in aggregate — I do not try to identify individual visitors.
The only cookies on this site are the ones Google Analytics sets. You can block or delete them in your browser settings at any time; the site works without them.
You can ask me for a copy of the data I hold about you, ask me to correct or delete it, or object to how it is used. Write to jeli@jeli.pl and I will handle it. You also have the right to complain to your data protection authority — in Poland that is the UODO.