DOCUMENT
What data we collect, why, how long we keep it, and what you can do with it. No legal jargon where it can be avoided.
The administrator of personal data collected via the growthgroup.pl website is Growth Group. Contact regarding personal data: biuro@growthgroup.pl, phone +48 512 840 154.
When you send an inquiry through the form, we collect: first and last name, company name, email address, phone number, and the content of the message. Company name and phone are optional. This data is used solely to respond to your inquiry and possibly prepare an offer.
Legal basis: Article 6(1)(b) GDPR (steps before entering into a contract) and Article 6(1)(f) GDPR (our legitimate interest in conducting business correspondence).
Retention period: up to 24 months from the last contact. If we start working together, we keep the data for the period required by tax and accounting regulations.
We use Google Analytics 4 to know which content is read and where visitors come from. The tool collects data about how you use the site: pages visited, time on site, referral source, approximate location (at city level), device type, and browser. IP addresses are anonymized.
Legal basis: Article 6(1)(a) GDPR - your consent given on your first visit to the site. You can withdraw your consent at any time by clearing cookies in your browser.
Our server logs IP address, date and time of the request, and browser type. This is used solely to ensure security and diagnose failures.
Legal basis: Article 6(1)(f) GDPR. Retention period: up to 12 months.
We do not sell or share your data with third parties for marketing purposes. Data may be shared only with entities that provide technical services to us, and only to the extent necessary to perform those services:
Google may process data outside the European Economic Area. This is based on standard contractual clauses approved by the European Commission and the adequacy decision for the EU-US Data Privacy Framework.
At any time, you may:
Just write to biuro@growthgroup.pl. We respond within 30 days.
You also have the right to lodge a complaint with the President of the Personal Data Protection Office (ul. Stawki 2, 00-193 Warsaw) if you believe that we process your data unlawfully.
No. Providing data in the form is entirely voluntary, but without an email address we will not be able to respond to your inquiry. You can also contact us by phone without leaving data on the website.
The website uses cookies:
You can change your cookie settings in your browser. Blocking essential cookies may make it harder to use the site.
We do not make decisions about you in an automated way. We do not use profiling that would produce legal effects or similarly significantly affect you.
If we change how we process data, we will update this document and change the date below.
Last updated: August 6, 2026

A B2B marketing agency and interim marketing management for companies across Poland and beyond.