Last updated: October 2026

This privacy policy describes how trojanek.pl handles visitor information and complies with the EU General Data Protection Regulation (GDPR).

Who runs this site

This is the personal academic website of Radoslaw Trojanek, a real estate economist and researcher. The site is operated as a personal portfolio. Contact: contact page.

What data we collect

This site does not collect personal data through forms or accounts. Anonymous visit statistics (Google Analytics 4, with IP anonymisation) are collected only if you accept this in the cookie banner; if you decline, no analytics script is loaded.

Standard server logs may record technical information (IP address, browser type, page URL, timestamp) for security and operational purposes. These logs are retained briefly and not used for profiling.

Cookies

This site uses minimal browser localStorage for two purposes:

• Theme preference — remembers your light/dark mode choice.
• Cookie consent — remembers whether you have accepted or declined non-essential resources.

If you accept analytics, Google Analytics sets its own cookies (_ga, _ga_*) to distinguish visits; these are governed by Google's privacy policy. You can withdraw consent at any time by clearing this site's data in your browser. No advertising cookies are set.

Third-party resources

The site loads the following third-party assets from public CDNs:

• Bootstrap (CSS framework, served by jsDelivr)
• jQuery (JavaScript library)
• Google Fonts — Barlow (typography)

These providers may collect basic technical information (IP address, browser headers) when their resources are downloaded. They are governed by their own privacy policies.

External links

This site links to external academic profiles (Google Scholar, ResearchGate, ORCID, Web of Science, Scopus, LinkedIn). When you click such links, you leave this site and become subject to the destination's own privacy policy.

Your rights (GDPR)

Under GDPR you have the right to access, correct, or request deletion of any personal data we may hold. Since this site does not collect identifiable personal data, there is typically nothing to access or delete. For any inquiry, contact us via the contact page.

Changes to this policy

This policy may be updated to reflect changes in site features or legal requirements. The "Last updated" date above will reflect any revisions.