Privacy Policy

Content Filter Browser Extension
Last Updated: 14.10.2025

1. Information We Collect

The "Content Filter" extension processes URLs of websites you visit exclusively for content analysis and filtering purposes. We do not collect:

  • Personal identification information
  • Browsing history logs
  • Search queries or form data
  • Cookies or tracking data
  • Any data that can identify you personally

2. How We Use Information

Content Analysis: We analyze page content against our filtering databases to block access to dangerous or inappropriate material

Filter Updates: We periodically update filtering criteria from secure sources to maintain protection effectiveness

Local Processing: All content analysis occurs locally on your device; no page content is transmitted to our servers

Important: URL processing occurs in real-time and is not stored or logged. Filter lists are stored locally in your browser's storage.

3. Data Storage and Transmission

  • URL processing occurs in real-time and is not stored or logged
  • Filter lists are stored locally in your browser's storage
  • No personal data or browsing history is transmitted to external servers
  • Optional update checks only verify filter version numbers, not user activity
  • All external communications use encrypted connections

4. Third-Party Services

The extension may connect to:

  • Secure update servers for filter list downloads (optional)
  • No third-party analytics, advertising, or tracking services are used
  • No data sharing with marketing or advertising partners

5. User Control and Choices

You have full control over the extension's functionality:

  • Enable/disable filtering in extension settings
  • Configure custom block/allow lists
  • Disable automatic updates
  • Review all filtering criteria
  • Uninstall the extension at any time

6. Security Measures

We implement industry-standard security practices including:

  • Encrypted connections for all external communications
  • Integrity verification for all downloaded filter updates
  • Regular security reviews of our infrastructure
  • Secure development practices

7. Children's Privacy

Our extension is designed to protect children's online safety. We do not knowingly collect any information from children under 13. The extension operates in compliance with COPPA guidelines.

8. Changes to This Policy

We will notify users of significant changes through:

  • Extension update notifications
  • Updated policy publication date
  • Summary of changes in release notes
  • In-extension notifications for major changes

9. Contact Information

For privacy-related questions or concerns:

We respond to all inquiries within 7 business days.

Chrome Web Store Compliant
GDPR Compliant
COPPA Compliant

10. Compliance

This extension complies with:

  • Chrome Web Store Developer Program Policies
  • GDPR requirements for browser extensions
  • COPPA guidelines for children's privacy protection
  • Industry best practices for user privacy
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