Privacy Policy

Last Updated: 5/4/2025

Introduction

At YouTube History Visualizer, we take your privacy seriously. This Privacy Policy explains how we handle your data when you use our service to visualize your YouTube watch history.

Data Collection and Processing

Client-Side Processing Only: Our service operates entirely within your web browser. When you upload your YouTube watch history file:

  • The file is processed locally on your device
  • Your data is never sent to our servers
  • We do not store, collect, or transmit any of your personal data
  • The data is temporarily stored in your browser's memory only for the duration of your session

Information Usage

Since we do not collect any personal data, we do not use your information for any purposes beyond providing the visualization service directly in your browser.

Cookies and Tracking

Our website does not use cookies or tracking technologies to monitor your activity or collect information about you.

Third-Party Services

We do not integrate with third-party services that would collect your data. All processing and visualization happen locally in your web browser.

Data Security

Since your data never leaves your device, the security of your data depends on your own device's security. We recommend:

  • Using up-to-date browsers with strong security features
  • Ensuring your device has proper security measures in place
  • Closing the browser tab when you're done using our service

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page. You are advised to review this Privacy Policy periodically for any changes.

Contact Us

If you have any questions about this Privacy Policy, please contact us at: [email protected]