Legal

Privacy Policy

Last updated: August 2026

Overview

UTM Builder is designed with privacy at its core. We believe your marketing data should stay yours. This policy explains how we handle your data — and why we collect as little as possible.

No data collection

UTM Builder runs entirely in your web browser. We do not collect, store, or transmit any of the following:

  • Your UTM parameters or campaign URLs
  • Your browsing history or usage patterns
  • Personal information or contact details
  • Cookies or tracking identifiers

Local storage

All saved campaigns, templates, and settings are stored locally in your browser using localStorage. This data:

  • Never leaves your device
  • Is not accessible to us or any third party
  • Can be cleared at any time through your browser settings
  • Is automatically deleted when you clear your browser data

Third-party services

UTM Builder does not integrate with any third-party analytics, advertising, or tracking services. We do not use Google Analytics, Facebook Pixel, or any similar tools.

Open source

UTM Builder is open source. You can review our code to verify our privacy practices. We believe transparency is the best way to build trust.

Changes to this policy

If we ever need to update this privacy policy, we will post the changes on this page with an updated revision date. We will not add any data collection without making it clear in this policy.

Contact

If you have questions about this privacy policy, please contact us athello@builderutm.com.