Privacy Policy

1. Information We Collect

1.1 Images You Upload

When you use our LaTeX Formula Converter, you may upload images containing mathematical formulas. These images are:

• Processed temporarily to extract mathematical formulas
• Not stored permanently on our servers
• Deleted immediately after processing is complete
• Never shared with third parties

1.2 Usage Data

We may collect anonymous usage statistics to improve our service, including:

• Number of conversions performed
• General error rates and performance metrics
• Browser type and operating system (anonymized)
• Country-level location data (not specific addresses)

2. How We Use Your Information

2.1 Service Provision

Your uploaded images are used solely to:

• Extract mathematical formulas from the image you submit
• Convert formulas to LaTeX format
• Provide you with the converted results

2.2 Service Improvement

Anonymous usage data helps us:

• Improve reliability and performance
• Understand where requests fail
• Fix bugs and technical issues

3. Data Security

We implement security measures to protect your data:

• HTTPS encryption for data transmission
• Server-side processing with restricted access
• No intentional permanent storage of uploaded images in the app flow
• Operational logging focused on service health rather than user content

Important: Your uploaded images are processed only to provide the conversion result you requested.

4. Third-Party Services

4.1 Formula Processing

The application sends image data to the configured multimodal model provider for formula extraction. The exact provider is controlled by server configuration.

4.2 Rendering Preview

The on-page formula preview uses an external rendering endpoint to display LaTeX as an SVG image in the browser.

5. Your Rights

You may stop using the service at any time. If you have questions about privacy or data handling, contact the service operator directly.

6. Data Retention

The application follows a minimal-retention approach:

• Uploads are processed per request
• Temporary request data is not kept as user content storage
• Operational logs may persist according to infrastructure settings

7. International Data Transfers

Your data may be processed in different countries depending on infrastructure and API providers. Appropriate safeguards should be reviewed by the operator before production deployment.

8. Children's Privacy

Our service is not directed to children under 13. If you believe inappropriate personal data has been submitted, contact the operator immediately.

9. Changes to This Policy

We may update this Privacy Policy periodically. Material changes should be reflected by updating the page and its last updated date.

10. Contact Us

If you have questions about this Privacy Policy or our data practices, contact the operator of this deployment.