Privacy Policy - AI Math

1. Introduction

Definitely Human ("we", "our", or "us") respects your privacy and is committed to protecting your personal data. This privacy policy will inform you about how we collect, use, and manage data when you use AI Math and tell you about your privacy rights.

2. What Data We Collect

AI Math collects the following types of data:

• Problem Photos: Images you capture to submit math problems. These are temporarily stored during processing only.
• Solution History: The generated step-by-step solutions saved to your personal library within the app.
• Usage Data: Information about how you use the app, including problem types solved and feature interactions.
• Technical Data: Device type, operating system version, app version, and device language setting.
• Crash Reports: Error logs and crash data to help us improve the app's reliability.
• Purchase Data: Subscription status, managed by Apple — we do not store payment details.

3. How We Use Your Data

We use the data collected for the following purposes:

• Providing, maintaining, and improving AI Math's recognition and solving capabilities
• Delivering solutions in your device's language
• Saving your solution history for future reference
• Analyzing app performance and usage patterns to enhance features
• Preventing fraud and ensuring service security
• Responding to customer support requests
• Complying with legal obligations

4. Data Processing and Storage

Your submitted problem photos are processed by our AI service to recognize and solve the mathematical content. During processing:

• Photos are temporarily transmitted to secure servers for AI processing
• Problem photos are deleted immediately after the solution is generated
• Generated solutions are stored locally on your device and in your solution library
• All data is encrypted during transmission using industry-standard protocols

5. Third-Party Services

AI Math uses the following third-party services:

• AI Model Providers: For math recognition and step-by-step solution generation. Problem images are shared with these providers for processing.
• Firebase (Google): For app infrastructure, analytics, and crash reporting.
• Apple App Store: For subscription and purchase management.
• Analytics Services: To understand app usage and improve functionality.

These third parties have their own privacy policies, and we recommend reviewing them. We are not responsible for their data practices.

6. Data Sharing

We do not sell your personal data. We may share data with:

• Third-party service providers necessary for app operation (AI providers, Firebase, analytics)
• Legal authorities if required by law
• Business partners if AI Math is acquired or merged (you will be notified)

7. Data Retention

We retain your data as follows:

• Problem photos are deleted immediately after processing is complete — we do not store your photos
• Solution history is retained on your device and synced until you delete it
• Usage analytics are retained for up to 12 months in aggregated form
• Crash reports are retained for 90 days

8. Your Privacy Rights

Depending on your location, you may have the following rights:

• Right to Access: Request a copy of your personal data
• Right to Correction: Request correction of inaccurate data
• Right to Deletion: Request deletion of your data (right to be forgotten)
• Right to Portability: Request your data in a portable format
• Right to Opt-Out: Opt out of certain data processing activities

To exercise these rights, please contact us through our contact page.

9. Data Security

We implement industry-standard security measures to protect your data, including:

• End-to-end encryption for data transmission
• Secure servers with access controls and authentication
• Immediate deletion of problem photos after processing
• Regular security audits and updates

However, no method of transmission over the internet is 100% secure. While we strive to protect your data, we cannot guarantee absolute security.

10. Children's Privacy

AI Math may be used by students of all ages with appropriate parental guidance. We do not knowingly collect personal information from children under 13 beyond what is necessary to provide the service. If a parent or guardian believes their child has provided personal data beyond app usage, please contact us and we will delete it promptly.

11. Cookies and Tracking

AI Math may use analytics and tracking technologies to:

• Track app usage and feature performance
• Identify crashes and technical issues
• Provide aggregated analytics to improve the app

You can limit tracking through your device's privacy settings.

12. International Data Transfers

Your data may be transferred to, stored in, and processed in countries other than your country of residence as part of our AI processing pipeline. These countries may have data protection laws different from your home country. By using AI Math, you consent to such transfers, which are conducted with appropriate safeguards in place.

13. Updates to This Privacy Policy

We may update this Privacy Policy periodically to reflect changes in our practices, technology, legal requirements, or other factors. We will notify you of any material changes by posting the updated policy in-app or on this page and updating the "Last Updated" date. Your continued use of AI Math after changes indicates your acceptance of the updated policy.

14. Contact Us

If you have any questions about this Privacy Policy, our data practices, or want to exercise your privacy rights, please contact us through our contact page. We will respond to your inquiry within 30 days.