Privacy Policy

Last updated: April 25, 2026

FitBuddy AI ("we", "us", "our") is built by an independent developer. This policy explains what data we collect, why, and how we protect it. We keep things simple and honest.

1. Data We Collect

When you use FitBuddy AI, we collect:

• Account data: Email address and password (stored securely via Supabase Auth)
• Health data you enter: Meal logs, calorie and macro estimates, pain check-ins, exercise completions
• Onboarding data: Age, weight, height, activity level, daily calorie and protein targets
• Chat messages: Conversations with your AI coach are sent to OpenAI to generate responses
• Device info: Platform (Android/iOS), app version — collected automatically for crash and error monitoring
• Purchase data: Subscription status is managed by RevenueCat. We do not store payment card details.

2. How We Use Your Data

• Provide and personalise the app experience (calorie targets, coach responses, exercise recommendations)
• Calculate and display your daily nutrition, exercise, and pain statistics
• Process in-app purchases and manage Pro subscription status
• Send optional push notifications (only if you grant permission)
• Improve the app based on aggregated, anonymised usage patterns

3. Third-Party Services

We use the following third parties who may receive portions of your data:

• Supabase — database and authentication. Data stored in AWS us-east-1 region. Supabase Privacy Policy
• OpenAI — AI chat responses. Your chat messages are sent to OpenAI's API. OpenAI does not use API data to train models by default. OpenAI Privacy Policy
• RevenueCat — subscription and purchase management. RevenueCat Privacy Policy
• Google AdMob — advertising on the free tier. AdMob may collect device identifiers and usage data for ad personalisation. Google Privacy Policy
• Expo / EAS — app delivery and over-the-air updates.

We do not sell your data to any third party.

4. Health Data Disclaimer

FitBuddy AI is a general wellness tool. It does not provide medical advice, diagnosis, or treatment. Calorie estimates and nutritional information are approximations. Always consult a qualified healthcare professional before making significant changes to your diet, exercise routine, or pain management.

5. Data Retention

Your data is retained for as long as your account is active. You can request deletion of your account and all associated data at any time from within the app (Settings → Delete Account) or by emailing us. Account deletion is permanent and irreversible.

6. Children's Privacy

FitBuddy AI is not intended for children under 13. We do not knowingly collect data from children under 13. If you believe a child has provided us with personal data, contact us and we will delete it promptly.

7. Your Rights

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

• Access the personal data we hold about you
• Correct inaccurate data
• Request deletion of your data
• Object to or restrict processing of your data
• Data portability (receive your data in a structured format)

To exercise any of these rights, email us at fitbuddyai@proton.me.

8. Security

We use industry-standard security measures including encrypted connections (HTTPS/TLS), hashed passwords, and row-level security on our database. No method of transmission over the internet is 100% secure, but we take reasonable steps to protect your data.

9. Changes to This Policy

We may update this policy from time to time. We will notify you of significant changes via the app or email. Continued use of the app after changes constitutes acceptance of the updated policy.