Privacy policy

Last updated: July 2026

General information

This website is informational and presents the profile and work of the author, Jakub Wiącek. We respect the privacy of visitors and process data in accordance with Regulation (EU) 2016/679 (GDPR).

What data we collect

The site requires no registration or login. We do not collect personal data through forms. As standard, the server may log technical access data (IP address, browser type, date and time of visit) to ensure security and the correct operation of the site.

Cookies

The site may use essential cookies necessary for its correct operation. You can change your cookie settings in your browser at any time.

External links

The site contains links to external services (including sklep.sfd.pl, allnutrition, ResearchGate, ksiegarnia.pwn.pl). We are not responsible for the privacy policies of those services — please review them directly.

Your rights

You have the right to access, rectify, erase or restrict the processing of your data, as well as the right to data portability and to object.

Contact

For matters related to data protection, please contact the author of the site.