Legal document

Privacy Policy and personal data protection

Last updated: 21 August 2026

This English version is provided to help international visitors understand how their personal data is processed.

1. Data controller

The controller of personal data processed on mariuszjagielski.com is Mariusz Jagielski, operating under the business name Mariusz Jagielski Doradztwo Marketplace.

Contact with the controller: email kontakt@mariuszjagielski.com.

2. What data is processed

When using the website, data provided voluntarily in the contact form is processed: full name, company name, email address, phone number, marketplace / sales channel and the message content.

3. Purpose and legal basis of processing

  • responding to enquiries and establishing business contact — based on Art. 6(1)(f) GDPR (the controller’s legitimate interest);
  • handling potential claims — the controller’s legitimate interest;
  • performance of a contract or action at the user’s request prior to its conclusion — Art. 6(1)(b) GDPR.

4. Recipients of data

Data is not shared with third parties for marketing purposes. It may only be passed to technical service providers (e.g. hosting, platform provider) necessary for the website to function, under data processing agreements.

5. Cookies and analytics

The website may use cookies and analytics tools (e.g. Google Analytics) to measure traffic and improve content. You can disable cookies in your browser settings.

6. Data retention period

Data from the contact form is retained for the period necessary to handle the enquiry and for the limitation period of any claims, but no longer than necessary.

7. Your rights

You have the right to: access your data, rectify it, erase it, restrict processing, port the data and object. You may also lodge a complaint with the supervisory authority (the President of the Personal Data Protection Office, Poland).

8. Contact

For data protection matters, please contact: kontakt@mariuszjagielski.com.