Privacy Policy

Last updated: 5/2/2025

Introduction

ByteBuilder Technologies, LLC ("we", "us", or "our") operates the Excel Toolbox web application. This page informs you of our policies regarding the collection, use, and disclosure of data when you use our service.

1. Information We Don't Collect

Excel Toolbox processes all files locally in your browser. We do not collect, store, or transmit any of your files or personal information.

2. File Processing

All Excel file processing occurs entirely within your web browser. Your files are never uploaded to any server.

3. Cookies

We use only essential cookies necessary for the application to function properly. These cookies do not collect any personal information.

4. Analytics

We use Google Analytics via Google Tag Manager to collect limited anonymous usage information. We only collect:

  • Page views: When you visit our site, we collect information about which pages you view and the URL you came from (referrer)
  • Scroll depth: We measure how far users scroll down our pages to understand content engagement

This limited analytics data helps us improve our website's user experience. All processing is anonymized and no personally identifiable information is collected. You can opt out of Google Analytics tracking by using browser extensions like Google Analytics Opt-out Browser Add-on or by enabling Do Not Track in your browser settings.

5. Third-Party Services

Our application may display advertisements from third-party providers. These providers may use cookies and similar technologies for serving relevant ads. Please note that ByteBuilder Technologies, LLC is not responsible for the privacy practices of these third-party services.

6. Changes to This Policy

ByteBuilder Technologies, LLC reserves the right to update this privacy policy at any time. We will notify users of any material changes by posting the new privacy policy on this page.

7. Trademark Disclaimer

Excel Toolbox is not affiliated with, endorsed by, or in any way officially connected with Microsoft Corporation or any of its subsidiaries or affiliates. Excel® is a registered trademark of Microsoft Corporation. The name "Excel" as used in Excel Toolbox is for identification purposes only and is used in a nominative manner to describe compatibility with Microsoft Excel files.

8. Contact Us

If you have any questions about this Privacy Policy or our practices, please contact us at [email protected].