Privacy Policy

UTM Builder Pro — Last updated: 18 March 2026

Overview

UTM Builder Pro is a Chrome extension that helps you build UTM-tagged URLs. We are committed to protecting your privacy. This policy explains what data we collect (spoiler: almost none).

Data Collection

UTM Builder Pro does not collect, transmit, or share any personal data. Specifically:

• No analytics or tracking scripts
• No data sent to external servers
• No cookies
• No account or sign-in required

Local Storage

The extension uses chrome.storage.local to save your UTM templates on your device. This data never leaves your browser and is not accessible to us or any third party.

Permissions

The extension requests only the minimum permissions required:

• storage — to save and load your templates locally
• activeTab — to read the current tab's URL when you open the popup
• sidePanel — to allow opening the extension in Chrome's side panel
• contextMenus — to provide a right-click option to open in the side panel

Third-Party Services

UTM Builder Pro does not use any third-party services, APIs, or SDKs.

Changes to This Policy

If we update this policy, the changes will be posted on this page with a revised date.

Contact

If you have questions about this privacy policy, please open an issue on our GitHub repository.