Last updated: 16 October 2026
Privacy & cookies
This personal portfolio is operated by Marcin Tabędzki. It uses optional Microsoft Clarity analytics to understand how the website works and improve its usability. Advertising consent is disabled, and this site does not use Clarity for advertising or remarketing.
Your choice
Clarity loads only after you select Accept in the cookie panel. Reject keeps it off, and the portfolio remains fully usable. Use the cookie icon in the top menu at any time to change your choice. Withdrawing consent stops future collection; it does not undo processing already carried out with your consent.
Your choice is stored in your browser for up to 180 days. This local storage is used only to remember your privacy preference. Clearing browser storage resets that choice.
What analytics collects
With your permission, Microsoft Clarity collects interaction information such as page visits, clicks, scrolling, device and browser information, and pseudonymous identifiers. Heatmaps and session replays help identify navigation problems and improve the site. Sensitive text and user input are masked using Clarity’s balanced masking mode. Analytics is optional and is not necessary to display the portfolio.
Clarity may set analytics cookies such as _clck (visitor identification) and _clsk (connecting page views into a session). Advertising storage is always denied. See Microsoft’s cookie documentation for its cookie details.
Providers and retention
The website is hosted by Vercel. Serving and securing a request involves technical data such as an IP address, requested URL, and browser information. This processing supports delivery and security of the website; it is separate from optional analytics.
Microsoft provides Clarity. Its standard retention is 30 days for session playback and 9 months for heatmaps and click data; labelled or favourited recordings can be retained for 9 months. Providers may process data outside your country, including the United States. Their policies describe their processing and applicable transfer safeguards: Microsoft Privacy Statement and Vercel Privacy Policy.
Purposes and your rights
Optional analytics relies on your consent. Technical delivery and security rely on the legitimate interest in operating a reliable website. This portfolio does not use analytics to make decisions with legal or similarly significant effects about you.
Depending on applicable law, you can request access, correction, deletion, restriction or portability of your personal data, object to processing based on legitimate interests, and withdraw your consent. You can also complain to your local data protection authority, including Poland’s UODO.
For privacy requests, contact Marcin Tabędzki on LinkedIn. External links open services governed by their own privacy policies. This site does not embed their feeds or require a social account to browse.