Privacy Policy

Last updated: 3/7/2026

Our Commitment to Privacy

At DiffMaster, we take your privacy seriously. This Privacy Policy explains how we collect, use, and protect your information when you use our website and tools.

Data Processing

Local Processing: All tools on DiffMaster process data locally in your browser. This means:

  • Your data never leaves your device
  • No data is uploaded to our servers
  • All calculations happen in your browser
  • No third parties have access to your data

Information We Collect

We collect minimal information to improve our service:

  • Analytics: Basic usage statistics (pages visited, time spent) via privacy-focused analytics
  • Local Storage: Preferences and settings stored in your browser
  • No Personal Data: We do not collect names, emails, or any personally identifiable information

Cookies

We use minimal cookies only for:

  • Remembering your dark mode preference
  • Storing your tool settings locally
  • Essential website functionality

Third-Party Services

We may use third-party services for:

  • Hosting: Secure web hosting services
  • CDN: Content delivery for faster loading
  • Analytics: Privacy-focused usage statistics

Your Rights

You have the right to:

  • Access any data we store about you
  • Request deletion of your data
  • Opt out of analytics
  • Clear your local storage at any time

Security

We implement security measures to protect your information:

  • HTTPS encryption for all connections
  • Local data processing (no server transmission)
  • Regular security updates
  • No storage of sensitive information

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by updating the "Last updated" date at the top of this policy.

Contact Us

If you have any questions about this Privacy Policy, please contact us through our website.