Privacy Policy — Ad Tag Auditor Chrome Extension

Author & Original Concept: Ryan McDaniel | Date: November 2, 2026

1. Local-Only Processing (Zero Data Collection)

Ad Tag Auditor: GA4, GTM, Google Ads, Meta & TikTok Pixel Helper operates 100% locally inside your web browser. We do not collect, transmit, store, or sell your browsing history, webpage content, network traffic, or personal information on any external servers.

2. How Browser Permissions Are Used

• webRequest & Host Permissions: Used solely locally within your browser to inspect outgoing advertising and analytics network requests (such as Google Analytics, Google Ads, Meta Pixel, and TikTok Pixel) on the active tab you are auditing and display their HTTP status and query parameters in the extension popup and side panel.
• scripting & tabs: Used locally to inspect window.dataLayer pushes on the active tab and clear the local session display when navigating to a new page.
• storage: Used locally via chrome.storage.local to remember your extension UI preferences and Pro license activation status.

3. Contact

For questions or support regarding Ad Tag Auditor, please visit https://ad-tag-auditor-grader.netlify.app.