Privacy Policy

DiffPDF (“we”, “our”, or “us”) provides PDF comparison and visual regression testing services for developers and businesses.

This Privacy Policy explains how we collect, use and protect information when you use our website, API and related services.

Information We Collect

• account information such as email address and authentication details,
• billing and subscription information,
• API usage statistics and technical logs,
• uploaded documents and generated comparison reports,
• browser and device information.

PDF Processing

PDF files submitted to DiffPDF may be temporarily processed and stored for rendering, visual comparison and report generation purposes.

Files and generated artifacts may be automatically deleted after a limited retention period.

Data Retention

We retain data only as long as necessary to provide the service, comply with legal obligations and improve platform reliability.

Security

We use commercially reasonable security measures including encrypted communication, restricted infrastructure access and isolated processing environments to protect customer data.

Third-Party Services

We may use trusted third-party providers for:

• cloud infrastructure,
• analytics,
• payment processing,
• email delivery.

These providers receive only the information necessary to perform their services.

Cookies and Analytics

Our website may use cookies or privacy-friendly analytics tools to improve user experience and understand website traffic.

Changes to This Policy

We may update this Privacy Policy from time to time. Updated versions will be published on this page with a revised effective date.

Contact

If you have questions regarding this Privacy Policy, please contact:

privacy@yourdomain.com