Privacy Policy

Last updated: January 09, 2026

1. Introduction Team MaySnow ("we," "us," or "our") provides the FitBoost app (the "Service"). This Privacy Policy explains how we handle your information. By using the Service, you agree to this policy.

2. Information We Collect We do not require you to create an account or provide your name/email to use the Service. However, to provide personalized workout routines, we collect the following:

• Physical & Health Data: Height, weight, gender, exercise experience, and injury history (specific body parts).
  • Disclaimer: This data is used solely to generate algorithmic recommendations. It is not medical advice.
• Device & Usage Data: Device model, OS version, IP address, app crash logs, and interaction data.
• Device Identifier: A unique anonymous identifier (Instance ID) to sync your routines without a login.

3. How We Use Your Information

• To generate personalized workout routines and manage your logs.
• To avoid recommending exercises that may aggravate your specific injuries.
• To train our AI models and improve recommendation accuracy.
• To monitor app stability and fix bugs using third-party tools.

4. Third-Party Services We share data with the following trusted third-party service providers for infrastructure and analytics:

• Google Firebase: Analytics, database, and infrastructure.
• Google Analytics: Traffic and usage analysis.

5. Medical Disclaimer (Important) FitBoost is not a medical service provider. The workout routines suggested by our AI are for informational purposes only. We are not responsible for any injuries or health problems that may result from your use of the Service. Always consult a physician before starting any exercise program.

6. Data Retention

• User Data: Stored on our servers (AWS Seoul Region) associated with your anonymous device ID. Data is retained until you delete the app or request deletion.
• Anonymized Data: De-identified data may be retained indefinitely for research and AI development purposes.

7. Contact Us If you have questions, please contact us at: