Privacy Policy
Last updated: August 10, 2026
Szymon Wiśniewski ("we", "our", or "us") operates Polish Champions. This page informs you of our policies regarding the collection, use, and disclosure of personal data when you use our Service and the choices you have associated with that data.
1. Data Controller
The data controller for your personal information is Szymon Wiśniewski. We are responsible for deciding how we hold and use personal information about you.
2. Legal Basis for Processing
We process your personal data under the following legal bases:
- Consent: Where you have given clear consent for us to process your personal data for a specific purpose.
- Contract: Where processing is necessary for a contract we have with you, or because you have asked us to take specific steps before entering into a contract.
- Legitimate Interests: Where processing is necessary for our legitimate interests or the legitimate interests of a third party, unless there is a good reason to protect your personal data which overrides those legitimate interests.
3. Information Collection and Use
We use your data to provide and improve the Service. By using the Service, you agree to the collection and use of information in accordance with this policy.
Types of Data Collected
Personal Data
While using our Service, we may ask you to provide us with certain personally identifiable information that can be used to contact or identify you ("Personal Data"). Personally identifiable information may include, but is not limited to:
- Email address
- First name and last name
- Cookies and Usage Data (see our Cookie Policy for details)
4. Authentication
We use Supabase for authentication, supporting Google and Apple social logins. When you sign in, we receive profile information provided by these services (such as your name and email address) to create and maintain your account.
5. Payments
We offer in-game currency ("Złote Monety"). Payments are processed via Paddle. We do not store or collect your payment card details. That information is provided directly to our third-party payment processors whose use of your personal information is governed by their Privacy Policy.
6. Data Retention
We will only retain your personal data for as long as necessary to fulfill the purposes we collected it for, including for the purposes of satisfying any legal, accounting, or reporting requirements. Generally, we retain user account data for as long as the account remains active.
7. Your Rights
Under certain circumstances, you have rights under data protection laws in relation to your personal data, including the right to:
- Request access to your personal data.
- Request correction of your personal data.
- Request erasure of your personal data.
- Object to processing of your personal data.
- Request restriction of processing your personal data.
- Request transfer of your personal data.
- Right to withdraw consent.
If you wish to exercise any of these rights, please contact us.
8. Data Security
We have put in place appropriate security measures to prevent your personal data from being accidentally lost, used or accessed in an unauthorized way, altered or disclosed. We use industry-standard encryption and secure service providers (like Supabase and Paddle) to protect your data.
9. Contact Us
If you have any questions about this Privacy Policy, please contact us.