Privacy Policy

Effective Date: December 25, 2025

This Privacy Policy applies to the Calify – AI Calorie Tracker mobile application (the “Application”), operated by Abylay Nurtayev (“Service Provider”, “we”, “us”, or “our”).

By using the Application, you agree to the collection and use of information in accordance with this Privacy Policy.

1. Information We Collect

a) Information You Provide

• Name
• Email address
• Google account data (if using Google Sign-In)
• Phone number (if provided)
• Age
• Gender
• Height
• Weight
• Target weight
• Nutrition and food logs
• Fitness and activity data entered in the app

This information is used to provide calorie tracking, AI analysis, personalized recommendations, and core application functionality.

b) Automatically Collected Information

• IP address
• Device type and operating system
• App usage data
• Session duration
• Crash diagnostics

The Application does not collect precise location data.

2. Authentication

The Application uses Clerk for authentication and account management.

Clerk Privacy Policy: https://clerk.com/privacy

3. Payments and Subscriptions

The Application offers auto-renewable subscriptions.

All payments are processed securely by Apple through the App Store. We do not collect, process, or store credit card or payment information.

The Application uses RevenueCat to manage subscription status and in-app purchase validation.

RevenueCat Privacy Policy: https://www.revenuecat.com/privacy

4. Data Storage and Hosting

User data is stored securely using:

• Railway (cloud infrastructure provider)
• MongoDB (database provider)

We implement appropriate technical and organizational safeguards to protect your data.

5. Use of Artificial Intelligence

The Application uses Artificial Intelligence (AI) technologies to analyze user-provided data such as food entries, nutrition information, and health metrics in order to provide calorie estimates and personalized recommendations.

AI processing is performed securely and solely to deliver core app functionality. User data is not used to train AI models without user consent.

6. How We Use Your Information

• Provide and improve app functionality
• Personalize user experience
• Manage subscriptions
• Respond to support requests
• Send important service-related notifications

7. Data Sharing

We do not sell your personal data.

We may share information only:

• With service providers (Clerk, RevenueCat, Railway, MongoDB) strictly for operational purposes
• If required by law
• To protect our legal rights or prevent fraud

8. Data Retention

We retain your data for as long as your account is active or as necessary to provide services.

You may request deletion of your data by contacting: krutyev6@gmail.com

9. Your Rights

Depending on your jurisdiction, you may have the right to:

• Access your personal data
• Correct inaccurate data
• Request deletion of your data
• Withdraw consent to data processing

To exercise your rights, contact us at: krutyev6@gmail.com

10. Children’s Privacy

The Application is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If such data is discovered, it will be deleted promptly.

11. Security

We implement reasonable physical, electronic, and procedural safeguards to protect your information.

12. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be reflected on this page with an updated effective date.

13. Contact Us

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

Email: krutyev6@gmail.com