Privacy Policy

Last updated: January 2026

1. Introduction

Uncertain Systems ("we", "us", or "our") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website uncertainsystems.dev and use our services.

2. Information We Collect

Personal Information

We may collect personal information that you voluntarily provide to us when you:

  • Contact us through our website or email
  • Subscribe to our newsletter or updates
  • Contribute to our open source projects
  • Participate in our community platforms

This information may include: name, email address, and any other information you choose to provide.

Automatically Collected Information

When you visit our website, we may automatically collect certain information about your device, including browser type, IP address, time zone, and some cookies installed on your device. We also collect information about the pages you view and how you interact with our website.

3. How We Use Your Information

We use the information we collect to:

  • Respond to your inquiries and provide support
  • Send you updates about our projects (with your consent)
  • Improve our website and services
  • Analyze website usage and trends
  • Protect against fraud and unauthorized access
  • Comply with legal obligations

4. Sharing Your Information

We may share your information with third parties in the following situations:

  • Service Providers: We may share information with service providers who help us operate our website (hosting, analytics, email services).
  • Legal Requirements: We may disclose information if required by law or in response to valid legal requests.
  • Open Source Contributions: If you contribute to our open source projects, your contributions and associated metadata (such as your username and commit history) will be publicly visible.

We do not sell your personal information to third parties.

5. Data Security

We implement appropriate technical and organizational security measures to protect your personal information. However, no electronic transmission over the Internet or information storage technology can be guaranteed to be 100% secure.

6. Your Rights (GDPR)

If you are a resident of the European Economic Area (EEA), you have certain data protection rights under the GDPR:

  • Access: Request access to your personal data
  • Rectification: Request correction of inaccurate data
  • Erasure: Request deletion of your personal data
  • Restriction: Request restriction of processing
  • Portability: Request transfer of your data
  • Objection: Object to processing of your data
  • Withdraw Consent: Withdraw consent at any time

To exercise these rights, please contact us at hello@uncertainsystems.dev.

7. Data Retention

We retain your personal information only for as long as necessary to fulfill the purposes for which it was collected, or as required by law. When your information is no longer needed, we will securely delete or anonymize it.

8. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. We ensure appropriate safeguards are in place to protect your information in accordance with applicable data protection laws.

9. Children's Privacy

Our services are not directed to children under 16. We do not knowingly collect personal information from children. If you believe we have collected information from a child, please contact us immediately.

10. Changes to This 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 with an updated revision date.

11. Contact Us

If you have questions about this Privacy Policy or our practices, please contact us at:

Email: hello@uncertainsystems.dev

Company: Uncertain Systems (Daniel Colomer)

Location: Barcelona, Spain