Privacy Policy

Last updated:

1. Data we collect

When you use MuscleMind, we may collect:

  • Account information (email address, display name) via Apple or Google sign-in
  • Workout data (exercises, sets, reps, weights, and session feedback) that you log in the app
  • Device and usage data (app version, crash logs, feature usage) via Firebase Analytics
  • Contact information if you reach out via email or the contact form

2. How we use your data

We use your data exclusively to:

  • Generate and adapt your personalised weekly workout plans
  • Operate the $MUSCLE rewards system and Marketplace
  • Improve app performance and fix bugs
  • Respond to your support requests

We do not sell your personal data. We do not use your workout data for advertising.

3. Third parties

MuscleMind uses the following third-party services: Firebase (Google) for authentication, data storage, and analytics; Apple and Google for sign-in; Rakuten for Marketplace partner offers. Each service operates under its own privacy policy.

4. International transfers

Your data may be processed on servers in the United States (Firebase/Google). These transfers are covered by Google's Standard Contractual Clauses in compliance with GDPR.

5. Data retention

We retain your account and workout data for as long as your account is active. You can request deletion at any time by contacting us at the email below.

6. Your GDPR rights

If you are based in the EU/EEA, you have the right to:

  • Access the personal data we hold about you
  • Correct inaccurate data
  • Request deletion of your data ("right to be forgotten")
  • Object to or restrict processing
  • Data portability

To exercise any of these rights, email us at musclemindai@gmail.com.

7. Contact

Questions about this policy? Contact us at musclemindai@gmail.com or via the contact form.