AI ChatNav - Privacy Policy

Last updated: March 18, 2026

Summary

AI ChatNav does not collect, transmit, or share any personal data. The extension operates entirely within your browser.

Data Collection

AI ChatNav collects no data whatsoever. Specifically:

• No personal information is collected
• No browsing history is recorded
• No conversation content is read, stored, or transmitted
• No analytics or telemetry is sent
• No cookies are created
• No network requests are made by the extension

Local Storage

AI ChatNav uses chrome.storage.local to save your preferences:

• Theme (dark, light, or auto-detect)
• Default navigation mode (user messages, AI messages, or both)
• Auto-expand setting (whether to automatically expand truncated messages)

This data stays entirely on your device and is never transmitted anywhere. You can clear it at any time by removing the extension.

Permissions

The extension requests two permissions:

• activeTab: Required to inject the navigation widget into supported AI chat pages (ChatGPT, Claude.ai)
• storage: Required to save your preferences locally

Host Permissions

The extension runs only on these specific sites:

• chatgpt.com
• chat.openai.com
• claude.ai

It does not run on any other websites.

Third Parties

AI ChatNav has no third-party dependencies, no external scripts, no CDN resources, and no server-side components. The entire extension consists of local JavaScript and CSS files.

Changes to This Policy

If this policy changes, the updated version will be posted here. Since the extension collects no data, significant changes are unlikely.

Contact

For questions about this privacy policy, open an issue on the GitHub repository.