Privacy Policy

Data Collection

This extension does not collect, store, or transmit any personal data to external servers. All processing happens locally in your browser.

What We Don't Collect

• No personal information (name, email, address)
• No browsing history or tracking
• No cookies for advertising or analytics
• No data sold to third parties

Local Storage

The extension may use Chrome's local storage API (chrome.storage.local) to save your preferences and settings. This data never leaves your device.

Permissions Used

This extension requests the following browser permissions:

• storage
• activeTab
• scripting
• https://chat.openai.com/* (host permission)
• https://chatgpt.com/* (host permission)
• https://claude.ai/* (host permission)
• https://gemini.google.com/* (host permission)
• https://perplexity.ai/* (host permission)

Each permission is used solely for the extension's stated functionality.

Third-Party Services

This extension does not integrate with third-party analytics, advertising, or tracking services.

Developer Information

This extension is developed and maintained by Cosmos Web Tech, a division of Ganda Tech Services.

Changes to This Policy

We may update this privacy policy from time to time. Changes will be reflected on this page with an updated effective date.

Contact

If you have questions about this privacy policy, please contact us at support@cchk.info.

Effective date: March 2026