Privacy notice
Controller
Przemysław Wiktor Pardel, Poland. Contact: przemyslaw.pardel@gmail.com.
What is recorded
Each visit to pardel.pl is recorded once per browser session as an anonymous point of contact. The record contains:
| Data | Example | When |
|---|---|---|
| Time of the visit | 2026-11-08 21:40 | always |
| Time zone set in the browser | Europe/Warsaw | always |
| Browser language | pl-PL | always |
| Referring website (host name only) | linkedin.com | if present |
| Device class | mobile / desktop | always |
| Random session string | k3f9x0a1… | always |
| Approximate location, rounded to about 10 km | 50.0, 22.0 | only with your consent |
IP addresses, user-agent strings and precise locations are not stored. The site sets no cookies. The browser's session storage holds the random session string until the tab is closed, and local storage keeps your answer to the location question so that it is not asked again.
Purpose and legal basis
- Anonymous visit records are used to display aggregated contact statistics on the page. Legal basis: legitimate interest (Art. 6(1)(f) GDPR) in understanding how the site is used, with data minimised so that individual visitors are not identified.
- The approximate location is processed only after you choose “Share location” and confirm the browser prompt. Legal basis: consent (Art. 6(1)(a) GDPR). You can withdraw consent at any time with the “Location choice” link on the page; withdrawal does not affect processing carried out before it.
What is shown publicly
The page displays totals, counts per time zone and the time of the most recent visit. Visit points are drawn on a sphere; shared locations are rounded to whole degrees (about 100 km) before they leave the server.
Storage and recipients
Records are stored in a Google Sheet through Google Apps Script, operated by Google as a service provider. The website itself is hosted on GitHub Pages; GitHub may process technical request data, including IP addresses, as described in its own privacy statement. Data is not sold or shared with other parties.
Retention
Records are deleted automatically 12 months after the visit.
Your rights
You have the right to access, rectify and erase your data, to restrict or object to processing, and to withdraw consent. Because records do not contain names or IP addresses, it may only be possible to identify your record if you provide the approximate time of your visit. Requests can be sent to the address above. You also have the right to lodge a complaint with the President of the Personal Data Protection Office (Prezes UODO), ul. Stawki 2, 00-193 Warszawa.