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Privacy Policy

1. Data Collection

  • Zero Image Collection: We never collect, store, or upload your image data to any server
  • Local Processing: All image compression operations are completed locally using your browser's JavaScript engine
  • Anonymous Analytics: Only collect anonymous website usage statistics (via Google Analytics) to improve user experience
  • No Personal Information: We don't require registration, login, or collect any personal identifiable information

2. Data Security

  • Complete Privacy: Image data never leaves your browser - no server uploads, no cloud storage
  • Memory Management: Temporary files are automatically cleared from browser memory immediately after processing
  • No Data Persistence: No images or compression results are saved on our servers
  • HTTPS Protection: All website communications are secured with 256-bit SSL encryption
  • Web Worker Technology: Image processing occurs in isolated browser threads for enhanced security

3. Technical Implementation

Our image compression utilizes the browser-image-compression library with Web Worker technology. This ensures that all compression algorithms run entirely within your browser's sandboxed environment, maintaining the highest level of data privacy and security.

4. Third Party Services

We use Google Analytics for anonymous traffic analysis to improve our service. This service does not collect personal information or image data. You can opt out using browser privacy extensions or the Google Analytics Opt-out Browser Add-on.

5. Cookie Usage

  • Essential Cookies: Language preference storage for improved user experience
  • Analytics Cookies: Anonymous usage statistics via Google Analytics (optional)
  • No Tracking Cookies: We don't use third-party tracking or advertising cookies
  • Local Storage: Browser local storage is used only for UI preferences

6. Data Retention

Since we never store your image data on any server, there are no retention policies for images. All processing occurs temporarily in your browser's memory and is cleared immediately upon completion or when you close the tab.

7. Your Rights

  • Full control over your image data - it never leaves your device
  • Right to clear browser data, cookies, and cache at any time
  • Right to opt out of analytics tracking
  • Right to request information about our data practices
  • Right to use our service anonymously without registration

8. Service Limitations

Our privacy commitment has technical limitations: images are processed within your browser's memory constraints, and very large files may affect browser performance. We recommend processing files under 10MB for optimal experience.

9. Children's Privacy

Our service is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with information, please contact us.

10. Contact Information

If you have questions about this Privacy Policy, please contact us through our website. We are committed to addressing your privacy concerns promptly.

Last updated: 9/17/2025