Privacy Policy — AI Visibility Auditor Chrome Extension

Last updated: April 2026

Overview

AI Visibility Auditor is a Chrome browser extension that analyses websites for AI visibility signals. This policy explains what data the extension accesses, how it is used, and your rights as a user.

What data the extension accesses

When you submit a URL for auditing, the extension reads the following from that webpage:

• HTML content, text, and headings
• Meta tags (title, description, Open Graph, Twitter Card)
• Structured data (JSON-LD schema blocks)
• Links (internal and external)
• Images and their alt text
• Page language attributes

The extension also fetches publicly accessible files from the submitted domain, specifically:

• /llms.txt
• /robots.txt
• /sitemap.xml
• /ai.txt
• /.well-known/openai-domain-verification.txt

This data is used solely to calculate an AI visibility score and generate improvement recommendations for the page you chose to audit.

What data is NOT collected

The extension does not collect:

• Your name, email address, or any personally identifiable information
• Passwords, login credentials, or authentication tokens
• Financial or payment information
• Health information
• Your browsing history or the list of sites you visit
• Your physical location or IP address
• Keystrokes, mouse movements, or clicks outside the extension popup
• Private messages, emails, or communications of any kind

The extension only processes content from URLs you explicitly type into the audit field and manually submit. It never runs automatically in the background on pages you visit.

How data is stored

Audit results, your score history, marked-as-fixed items, and your selected site-type preference are stored locally on your device using Chrome's built-in chrome.storage.local API.

This data:

• Never leaves your device
• Is never transmitted to any server, database, or third party
• Is never sold, shared, or monetised in any way
• Can be cleared at any time by removing the extension from Chrome

Data transmission

The extension's background service worker makes direct HTTP requests from your browser to the URL you submit for auditing. This is equivalent to you opening that URL in a browser tab yourself. No audit data, results, or page content is sent to any server operated by the extension developer.

There is no backend API. There is no analytics service. There is no crash reporting service. The extension operates entirely offline after installation.

Third-party services

This extension does not use any third-party services, SDKs, analytics platforms, advertising networks, or tracking tools.

Children's privacy

This extension is not directed at children under 13 and does not knowingly collect any information from children.

Changes to this policy

If this policy changes in a future version of the extension, the updated policy will be published at this URL with a new "Last updated" date. Continued use of the extension after changes constitutes acceptance of the updated policy.

Contact

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

Sphe Malgas
smmediatechtwo@gmail.com