Privacy Policy

Last Updated: October 29, 2025

1. Introduction

Welcome to PredictFolio ("we," "our," or "us"). We are committed to protecting your privacy and ensuring transparency about how we collect, use, and protect your information. This Privacy Policy explains our practices regarding data when you use our Service.

PredictFolio is operated by ClearCode B.V., a company registered in the Netherlands (Chamber of Commerce / KvK no. 93131437), with its registered office at Prof. W.H. Keesomlaan 12, 1183 DJ Amstelveen, The Netherlands. ClearCode B.V. is the data controller responsible for your personal data.

2. Information We Collect

2.1 Blockchain Data

PredictFolio collects and displays publicly available blockchain data, including but not limited to:

  • Wallet addresses and transaction history
  • Trading activity on prediction markets
  • Profit and loss metrics
  • Market positions and trades

This data is publicly available on the blockchain and is not considered personal information under most privacy regulations.

2.2 Usage Information

We automatically collect certain information when you visit our Service, including:

  • Browser type and version
  • Device type and operating system
  • IP address (anonymized)
  • Pages visited and time spent on pages
  • Referring website addresses

2.3 Cookies and Tracking Technologies

We use cookies and similar tracking technologies to enhance your experience. These include:

  • Essential Cookies: Required for the Service to function properly
  • Preference Cookies: Store your settings and preferences (e.g., dark mode)
  • Analytics Cookies: Help us understand how users interact with the Service

3. How We Use Your Information

We use the collected information for the following purposes:

  • To provide and maintain our Service
  • To analyze and improve the Service's functionality and user experience
  • To monitor usage patterns and detect technical issues
  • To display aggregated analytics and leaderboards
  • To comply with legal obligations

4. Data Sharing and Disclosure

We do not sell, trade, or rent your personal information to third parties. We may share information in the following circumstances:

  • Service Providers: We may share data with third-party service providers who perform services on our behalf (e.g., hosting, analytics)
  • Legal Requirements: We may disclose information if required by law or in response to valid legal processes
  • Business Transfers: In the event of a merger, acquisition, or sale of assets, user information may be transferred

5. Third-Party Services

5.1 Analytics

We use third-party analytics services, including but not limited to Sentry, to monitor and analyze the use of our Service. These services may collect information about your use of the Service.

5.2 Blockchain Data Providers

We retrieve blockchain data from various public sources and APIs. These providers have their own privacy policies governing their data collection and use practices.

6. Data Retention

We retain blockchain data indefinitely as it is publicly available and necessary for providing historical analytics. Usage data and logs are typically retained for a limited period necessary for operational and analytical purposes.

7. Data Security

We implement reasonable security measures to protect the information collected through the Service. However, no method of transmission over the Internet or electronic storage is 100% secure, and we cannot guarantee absolute security.

8. Your Privacy Rights

Depending on your jurisdiction, you may have certain rights regarding your information:

  • Access: Request access to the personal information we hold about you
  • Correction: Request correction of inaccurate information
  • Deletion: Request deletion of your personal information (where applicable)
  • Opt-Out: Opt out of certain data collection practices

Please note that blockchain data is publicly available and immutable, and we cannot delete or modify information stored on the blockchain.

9. Children's Privacy

Our Service is not intended for individuals under the age of 18. We do not knowingly collect personal information from children. If you believe we have collected information from a child, please contact us immediately.

10. International Data Transfers

Your information may be transferred to and maintained on servers located outside of your state, province, country, or other governmental jurisdiction where data protection laws may differ from those in your jurisdiction.

11. Do Not Track Signals

We do not currently respond to "Do Not Track" signals from browsers. However, you can adjust your cookie settings through your browser preferences.

12. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date. You are advised to review this Privacy Policy periodically for any changes.

13. Contact Us

If you have any questions about this Privacy Policy or our data practices, or wish to exercise your privacy rights, you can contact us by email at [email protected] or through our community channels.