Privacy Policy

Introduction

Welcome to AI Math Master, an app designed to help users solve math problems efficiently through advanced AI technology. This Privacy Policy outlines how we collect, use, and protect your data.

We respect your privacy and are committed to protecting your personal data. Please read this Privacy Policy carefully to understand our practices regarding your personal data and how we will treat it.

Last Updated: July 22, 2025

1. Information We Collect

We collect the following information to enhance your experience with our app:

  • Personal Information: We do not require users to provide personally identifiable information, such as names or email addresses, unless you contact us for support or feedback.
  • Account Information: For premium subscribers, we may collect email addresses for account management and subscription notifications.
  • Usage Data: We automatically collect non-personal information related to your app usage, such as device type, operating system, app interactions, and subscription status. This information helps us optimize app performance and user experience.
  • Math Problem Data: When you input math problems for solving, this data is processed in real-time to provide solutions and step-by-step explanations. This data is not stored permanently or shared beyond the immediate analysis unless you explicitly save it within the app.
  • Image Data: When you upload or take photos of math problems, these images are processed to extract the mathematical content. We do not store these images permanently after processing unless you choose to save them.

2. Subscription and Payment Information

For users who choose to subscribe to our premium services:

Subscription Plans:

  • Monthly Plan: $1.99 USD per month
  • Annual Plan: $19.99 USD per year

Payment Data Collection:

  • Payment Processing: We do not directly collect or store credit card information. All payment processing is handled by secure third-party providers including Apple App Store and Google Play Store. We use RevenueCat for subscription validation and management.
  • Billing Information: We may receive limited billing information from payment processors, such as the last four digits of your payment method, billing country, and transaction status.
  • Subscription Status: We track your subscription status, renewal dates, and billing history to provide appropriate access to premium features.
  • Purchase Receipts: Transaction receipts and purchase confirmations are handled by the respective app stores and payment processors according to their privacy policies.

Subscription Data Retention: We retain subscription-related data for as long as your account is active and for up to 7 years after cancellation for tax and legal compliance purposes.

3. How We Use Your Information

We use the information we collect for various purposes, including to:

  • To Provide Services: Your input data is used solely to analyze and solve math problems, providing accurate solutions and step-by-step explanations.
  • Subscription Management: To manage your premium subscription, process payments, send billing notifications, and provide access to premium features.
  • App Improvement: We use anonymized data to enhance app performance, AI recognition capabilities, and math-solving features.
  • Customer Support: If you contact us with an issue, we may retain your email and correspondence to resolve your query.
  • Learning and Training: With your consent, we may use anonymized mathematical problems to improve our AI's ability to recognize and solve various types of math problems.
  • Communications: To send you important updates about your subscription, app updates, and service announcements.
  • Fraud Prevention: To detect and prevent fraudulent activities related to subscriptions and payments.

4. Third-Party Services and Payment Processors

Our app uses the following third-party services that may collect information:

  • Payment Processors: Apple App Store and Google Play Store process subscription payments. RevenueCat is used for subscription validation and management. These services have their own privacy policies governing the collection and use of payment information.
  • AI Processing Services: Used to recognize and solve math problems accurately.
  • Analytics Services: Help us understand app usage patterns to improve functionality and user experience.
  • Cloud Storage: For premium users who opt to save their math problems and solutions online for access across devices.
  • Customer Support Tools: For managing and responding to user inquiries and support requests.

Important Note: Each third-party service has its own privacy policy. We encourage you to review the privacy policies of Apple, Google, and RevenueCat regarding how they handle payment and subscription data.

5. Data Security and Protection

We take data security seriously. Although no method of electronic transmission is 100% secure, we employ reasonable measures to protect your data from unauthorized access or disclosure.

Security Measures Include:

  • Encryption of data in transit and at rest
  • Secure API connections with third-party services
  • Regular security audits and updates
  • Limited access to personal data on a need-to-know basis
  • Secure payment processing through certified providers and RevenueCat

For math problems and solutions that you choose to save in the application, these are stored securely and are only accessible with your account credentials.

6. Children's Privacy

We recognize that AI Math Master may be used by students of all ages. Our app is designed to be COPPA-compliant (Children's Online Privacy Protection Act). We do not knowingly collect personal information from children under 13 without parental consent.

Special Considerations for Minors:

  • Children under 13 require parental consent for any subscription purchases
  • We do not target advertising to children
  • Educational institutions using our app must comply with FERPA requirements
  • Parents have the right to review and delete their child's account information

Parents or guardians who believe their child has submitted personal information without their consent should contact us immediately.

7. Your Rights and Choices

You have the right to access, update, or delete any personal information you may have shared with us. Please contact us if you wish to exercise these rights.

Your Rights Include:

  • Access: The right to access information we hold about you
  • Correction: The right to request correction of your personal information
  • Deletion: The right to request deletion of your personal information
  • Objection: The right to object to processing of your personal information
  • Data Portability: The right to receive your data in a portable format
  • Subscription Control: The right to cancel your subscription at any time

Managing Your Subscription:

  • You can cancel your subscription through your device's subscription settings
  • You can request deletion of your account and associated data
  • You can opt out of promotional communications while maintaining your subscription

8. Data Retention

We retain different types of data for varying periods based on legal requirements and business needs:

  • Account Data: Retained while your account is active and for a reasonable period after deletion
  • Subscription Data: Retained for up to 7 years after cancellation for tax and legal compliance
  • Usage Analytics: Anonymized usage data may be retained indefinitely for app improvement
  • Support Communications: Retained for up to 3 years to provide ongoing support
  • Math Problems: Only retained if you explicitly choose to save them; otherwise deleted after processing

Terms of Use

By downloading, installing, or using our application, you agree to be bound by these Terms of Use:

  • You agree to use the application only for lawful purposes and in accordance with these Terms.
  • You will not use the application to conduct any activity that would constitute a civil or criminal offense or violates any local, state, national or international law.
  • You will not attempt to gain unauthorized access to any portion of the application or any other systems connected to the application.
  • You will not use the application to collect or harvest any personal data of any user without their consent.
  • You acknowledge that the app is meant to be an educational tool and not a substitute for developing personal mathematical skills.
  • You understand that while our AI provides accurate solutions in most cases, it may occasionally provide incorrect answers, and you should verify important results.
  • Subscription terms and conditions apply as outlined in our Terms of Service.
  • We reserve the right to modify or terminate the service for any reason, without notice at any time.

9. International Data Transfers

Your information may be transferred to and processed in countries other than your own. We ensure that appropriate safeguards are in place to protect your personal data when it is transferred internationally.

By using our app and agreeing to this Privacy Policy, you consent to the transfer of your information to countries that may have different data protection laws than your country of residence.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be posted here, with the effective date at the top of the page.

Significant changes affecting how we handle subscription or payment data will be communicated to users via email or in-app notification at least 30 days before taking effect.

You are advised to review this Privacy Policy periodically for any changes. Changes to this Privacy Policy are effective when they are posted on this page.

11. Contact Us

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

For subscription-related inquiries, please include your subscription details to help us assist you more effectively.