Last Updated / 最終更新日: December 15, 2025

English

Overview

Chat Navigator for Claude ("the Extension") is a browser extension that displays your prompt history in Claude.ai chats and allows you to quickly navigate to specific messages. This privacy policy explains how the Extension handles user data.

Data Collection

We do not collect any personal data.

The Extension:

• Does NOT collect personal information
• Does NOT track user behavior
• Does NOT send any data to external servers
• Does NOT use analytics or tracking tools
• Does NOT share any data with third parties

Data Storage

The Extension stores the following data locally in your browser only:

• Dark mode preference (on/off setting)

This data:

• Is stored using Chrome's local storage API
• Never leaves your device
• Can be cleared through browser settings or by uninstalling the extension