🛡️ Privacy Policy

Amazon TrustGuard Chrome Extension

Effective Date: February 2, 2026
Last Updated: February 2, 2026

We Do NOT Collect Any Data. Period.

Amazon TrustGuard is built with privacy as the foundation. We don't collect, store, transmit, or sell any of your information.

1. Overview

Amazon TrustGuard ("we," "our," or "the extension") is a Chrome browser extension that analyzes Amazon product pages to provide trust scores. This privacy policy explains our data practices in simple, transparent terms.

📋 Simple Summary

2. What We Do NOT Collect

To be crystal clear, here's everything we do NOT collect:

3. How Amazon TrustGuard Works

The Technical Details:

When you visit an Amazon product page, Amazon TrustGuard:

  1. Reads publicly visible product information already displayed on the page (reviews, ratings, price, seller info)
  2. Analyzes this data locally in your browser using JavaScript algorithms
  3. Calculates a trust score based on 5 factors (review patterns, seller reputation, review velocity, rating distribution, price consistency)
  4. Displays the score directly on the page you're viewing
  5. Stores your preferences locally in Chrome's local storage (saved only on your device)

Everything happens in your browser. Nothing leaves your device.

4. Permissions Explained

Chrome extensions require specific permissions to function. Here's what Amazon TrustGuard requests and exactly why:

📌 activeTab Permission

What it does: Allows the extension to access the current Amazon product page you're viewing.

Why we need it: To read product information (reviews, ratings, price) and display the trust score.

What we DON'T do: We don't track which tabs you open or access tabs you're not actively viewing.

📌 storage Permission

What it does: Allows saving your extension preferences locally in your browser.

Why we need it: To remember your settings (e.g., whether to show the badge automatically).

What we DON'T do: We don't sync this data to the cloud or external servers. It stays on your device.

📌 host_permissions (Amazon domains)

What it does: Allows the extension to run only on Amazon.com, Amazon.ca, Amazon.co.uk, and other Amazon domains.

Why we need it: The extension only works on Amazon product pages - nowhere else.

What we DON'T do: We don't access other websites, social media, banking sites, or any non-Amazon pages.

5. Third-Party Services

We Use ZERO Third-Party Services

No analytics. No ad networks. No tracking services. No cloud storage. No APIs. Nothing.

6. Data Retention

Since we don't collect any data, there's nothing to retain or delete.

Your local settings (stored in Chrome's local storage) remain on your device until you:

7. Children's Privacy

Amazon TrustGuard does not knowingly collect data from anyone, including children under 13. Since we collect zero data, there are no privacy concerns for users of any age.

8. Your Rights (GDPR, CCPA, etc.)

Under privacy laws like GDPR and CCPA, you have rights regarding your data. However, since Amazon TrustGuard collects no data, there is:

You maintain complete control because everything stays on your device.

9. Security

While we don't collect data, we still take security seriously:

10. Changes to This Policy

We may update this privacy policy to reflect changes in the extension or legal requirements. If we make changes:

Our core commitment will never change: We will never collect your data.

11. Contact Us

If you have questions about this privacy policy or Amazon TrustGuard, you can contact us at:

Email: [Your email address]

GitHub: [Your GitHub repository URL - if open source]

Note: Since we don't collect data, we cannot access or modify any information on your behalf. For technical support, please include your Chrome version and a description of the issue.

12. Open Source Transparency

Want to verify our privacy claims?

Amazon TrustGuard's source code can be independently audited. You can review the code directly in Chrome:

  1. Go to chrome://extensions/
  2. Enable "Developer mode"
  3. Click "Details" on Amazon TrustGuard
  4. Click "View source"

You'll see there are zero network requests, no tracking scripts, and no data collection.


🎯 Bottom Line

Amazon TrustGuard is a privacy-first tool built to help you shop smarter. We analyze products locally on your device and never send your information anywhere. No tracking. No data collection. No compromises.

Your trust is our product. Your privacy is our promise.

Last Updated: February 2, 2026

Amazon TrustGuard v1.0.0