Privacy Policy for Heimdall

Last Updated: February 14, 2026

Overview

Heimdall is a Chrome extension that helps you manage your Gmail inbox. This privacy policy explains how we handle your data.

Data Collection

Heimdall accesses your Gmail account to:

• Read and organize your email messages
• Apply labels and filters
• Manage inbox settings

Data Storage

All data processing happens locally in your browser. We do not store your emails or personal information on our servers.

Data Sharing

We do not sell, trade, or share your data with third parties. Your Gmail data remains private and is only accessed by you through the extension.

Authentication

We use Google OAuth 2.0 for secure authentication. We only request the minimum permissions necessary to provide our service.

Changes to This Policy

We may update this privacy policy from time to time. Any changes will be posted on this page.

Contact

If you have questions about this privacy policy, please contact us through the Chrome Web Store.