Last updated: August 2026
The data controller is Bartosz Ziółkowski, contactable at kontakt@bziolkowski.pl. [Registered address / business registration number - to be added]. For any data protection questions, contact this email address directly.
Data is processed on the basis of: (a) consent (Art. 6(1)(a) GDPR) - for the newsletter, the downloadable resource, and analytics cookies, which you may withdraw at any time; (b) legitimate interest (Art. 6(1)(f) GDPR) - to respond to messages you send unprompted via the contact form. Data is not used for automated decision-making or profiling.
Contact-form messages are relayed by email and are not stored in a database by this site. Newsletter subscribers' and lead-magnet contacts' data is retained in Resend until they unsubscribe. Analytics data (Google Analytics 4) is retained per Google's default setting - up to 14 months.
Some of these providers are based outside the European Economic Area (mainly the US). Where this applies, data transfers rely on Standard Contractual Clauses (SCCs) or other GDPR-compliant safeguards used by that provider.
This site uses cookies to run properly, analyze traffic, and support embedded widgets. A full breakdown of cookie categories, their purpose, and how to manage consent is in our Cookie Policy.
Go to the Cookie Policy →To exercise any of these rights, contact kontakt@bziolkowski.pl. You also have the right to lodge a complaint with the supervisory authority - the Polish Data Protection Authority (UODO), ul. Stawki 2, 00-193 Warszawa, Poland, uodo.gov.pl.
We do not sell or share (as defined by the CCPA) personal information with third parties for marketing purposes. These rights are offered as a courtesy regardless of whether CCPA/CPRA's statutory thresholds formally apply to a business of this size. Requests can be sent to kontakt@bziolkowski.pl.
This site is not directed at children, and we do not knowingly collect data from anyone under 16 (13 under the CCPA).
Data is transmitted over an encrypted connection (HTTPS). Contact-form message content is not retained long-term beyond the email relay.
We may update this policy from time to time. The date of the last update is shown at the top of the page. Material changes will be communicated visibly.
Questions about data protection: kontakt@bziolkowski.pl.