Privacy Policy for Smart Sidebar: Chat GPT, Claude & DeepSeek

Last Updated: January 20, 2026

Developer: Extchange

Contact: info@extchange.com

Introduction

This Privacy Policy describes how the "Smart Sidebar: Chat GPT, Claude & DeepSeek" browser extension ("Extension", "we", "our", or "us") handles your information. We are committed to protecting your privacy and strictly adhering to the Google Chrome Web Store User Data Policy, specifically the "Limited Use" requirements.

1. Information We Collect

We collect and process the following types of data solely to provide the Extension's functionality:

A. User Preferences (Local Storage)

We store the following preferences locally on your device to remember your choices:

B. Page Content (Conditional & Ephemeral)

To provide AI services (e.g., summarizing a webpage), the Extension enables you to send the text content of your current tab to an AI provider.

2. Information We Do NOT Collect

We want to be absolutely clear about what we do not collect or transmit to external servers:

3. Use of Information

We use the information we collect for the single purpose of providing the Extension's features:

We certify that we comply with the Limited Use Policy:

4. Information Sharing and Disclosure

We do not sell, trade, or otherwise transfer your personally identifiable information to outside parties.

Third-Party AI Processors:

When you use the AI features, the text data you provide (e.g., your prompt or current page text) is transmitted to the AI Service Provider you have selected to generate the response.

These providers act as data processors to fulfill your request.

5. Permissions Explained

This Extension requires certain browser permissions to function. Here is why we need them:

PermissionWhy It's Needed
storageTo save your preferences and privacy consent status locally.
system.displayTo center popup windows on your screen for a better user experience.
contextMenusTo add an "Options" menu when you right-click the extension icon.
host_permissions (<all_urls>)To enable the AITOPIA AI sidebar on webpages you visit. Note: This permission is used ONLY after you have granted explicit consent.

6. Data Security & Retention

7. Your Rights

8. Compliance Certifications

This Extension complies with:

9. Contact Us

If you have questions about this policy or our privacy practices, please contact:

Email: info@extchange.com