1. Information We Collect
Account information: Name, email address, and password when you create an account.
Profile & health data: Age, gender, height, weight, body measurements, fitness goals, activity level, dietary preferences, medical considerations (e.g., GLP-1 medication usage), and progress photos you voluntarily provide during onboarding and check-ins.
Usage data: Workout logs, nutrition logs, chat messages with the AI coach, and interactions with the Service.
Payment data: Payment processing is handled entirely by Stripe. We do not store credit card numbers or bank account details on our servers.
Device & analytics data: Browser type, device information, IP address, and usage analytics collected through PostHog.
2. How We Use Your Data
We use your information to:
- Generate personalized workout programs and nutrition plans
- Provide AI coaching recommendations and progress analysis
- Process payments and manage your subscription
- Send service-related communications (e.g., check-in reminders)
- Improve the Service through aggregated, anonymized analytics
- Monitor for errors and ensure platform stability
We do not sell your personal data to third parties.
3. Third-Party Services
We use the following third-party services to operate MetaBody AI:
Supabase
Database hosting, authentication, and file storage. Your account data, profile information, and workout/nutrition logs are stored in Supabase.
Stripe
Payment processing. Stripe handles all credit card information directly. We only receive confirmation of payment status.
Anthropic (Claude AI)
AI coaching engine. Your profile data, workout history, and chat messages are sent to Anthropic’s API to generate personalized coaching. Anthropic does not use this data to train their models.
ExerciseDB
Exercise reference data. We retrieve exercise information and demonstration images. No personal data is shared with ExerciseDB.
PostHog
Product analytics. Collects anonymized usage data to help us improve the Service.
Sentry
Error monitoring. Captures technical error data to help us identify and fix bugs.
4. Data Retention
We retain your data for as long as your account is active. If you cancel your subscription, your data is retained for 90 days in case you resubscribe, after which it may be deleted. Anonymized, aggregated data may be retained indefinitely for analytics purposes.
5. Your Rights
You have the right to:
- Access: Request a copy of the personal data we hold about you
- Correction: Update or correct inaccurate data through your account settings
- Deletion: Request deletion of your account and all associated personal data
- Export: Request an export of your data in a machine-readable format
To exercise any of these rights, email us at privacy@metabodyai.com. We will respond within 30 days.
6. Data Security
We implement industry-standard security measures including encryption in transit (TLS), encrypted data at rest, and secure authentication through Supabase. However, no method of transmission over the Internet is 100% secure, and we cannot guarantee absolute security.
7. Cookies & Tracking
We use essential cookies for authentication and session management. We use PostHog for product analytics. We do not use third-party advertising cookies or trackers.
8. Children’s Privacy
MetaBody AI is not intended for users under 18 years of age. We do not knowingly collect data from minors. If we learn that we have collected data from a user under 18, we will delete it promptly.
9. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of material changes via email or in-app notification. Continued use after changes constitutes acceptance.
10. Contact
For privacy-related questions or requests, contact us at privacy@metabodyai.com.