Privacy Policy

PhysiViz AI ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our website and services.

Important: Public Content Notice

All problems and AI-generated visualizations created on the free plan are publicly accessible. Any math problem you submit and the resulting visualization will be visible to all users and may appear in our public solutions gallery. If you require private visualizations, please contact us about our upcoming paid plans.

1. Information We Collect

1.1 Personal Information

When you create an account, we collect:

First and last name
Email address
Password (encrypted)
Account type (student, teacher, or school)

1.2 User-Generated Content

We collect and store:

Math problems you submit for visualization
Images you upload for problem analysis
AI-generated visualizations and explanations
Language preferences
Note: All this content is publicly accessible on free plans

1.3 Usage Data

We automatically collect:

IP address and device information
Browser type and version
Pages visited and time spent
Date and time of access
Usage patterns and feature interactions

2. How We Use Your Information

We use collected information to:

Provide Services: Generate AI visualizations and store your history
Improve Platform: Analyze usage patterns to enhance features
Communication: Send account updates, security alerts, and feature announcements
Public Gallery: Display your problems and visualizations in our public solutions gallery
Security: Detect and prevent fraud, abuse, or unauthorized access
Legal Compliance: Comply with applicable laws and regulations

3. Information Sharing and Disclosure

3.1 Public Content

All problems and visualizations created on free plans are publicly accessible and may be viewed by:

Any visitor to our website
Search engines (indexed for discovery)
Users browsing our public solutions gallery

3.2 Service Providers

We may share information with trusted third parties who assist us:

Cloud hosting providers (data storage)
AI service providers (OpenAI/Google for problem analysis)
Analytics providers (usage tracking)
Payment processors (for paid plans)

3.3 Legal Requirements

We may disclose your information if required by law, court order, or to protect our rights, property, or safety.

4. Data Security

We implement reasonable security measures to protect your information:

Encrypted password storage (bcrypt hashing)
HTTPS/SSL encryption for data transmission
Secure API authentication tokens
Regular security audits and updates
Access controls and monitoring

However, no method of transmission over the internet is 100% secure. We cannot guarantee absolute security.

5. Your Rights and Choices

Access and Update

You can access and update your account information through your profile settings at any time.

Account Deletion

You may request account deletion by contacting us. Note that public visualizations may remain in our gallery even after account deletion, as they are considered community content.

Cookies and Tracking

We use cookies and local storage for authentication and preferences. You can disable cookies in your browser, but this may limit functionality.

6. Children's Privacy

Our service is intended for users aged 13 and older. We do not knowingly collect information from children under 13. If you believe we have collected information from a child under 13, please contact us immediately.

7. International Users

Your information may be transferred to and processed in countries other than your own. By using our service, you consent to the transfer of your information to our facilities and service providers.

8. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes by posting a notice on our website or sending an email. Your continued use of the service after changes constitutes acceptance of the updated policy.

9. Contact Us

If you have questions about this Privacy Policy or our data practices, please contact us at:

Email: privacy@physiviz.ai

Website: https://mathspin.ai