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Privacy Policy

Last Updated: May 21, 2026

1. Introduction

Welcome to Gymster, your ultimate fitness companion. We believe your workout tracking and personal goals should be secure and private. This Privacy Policy details the minimal information we collect and how we safeguard it.

2. Information We Collect

To support your athletic performance and tracking, Gymster accesses:

  • Profile Metadata: Optional parameters such as age, gender, and weight utilized purely for calculating calories and strength metrics.
  • Workout Logs: Your customized exercises, weight records, sets, and repetition logs. This data is critical to showing your progression and charts.
  • Zero Location Tracking: Gymster does not access or track your GPS location.

3. Data Storage & Security

All workout logs are stored locally on your device or securely synced to cloud services (using Firebase) if you choose to authenticate with a secure Google Account. We use industry-standard HTTPS/TLS encryption and strict firebase access protocols.

4. Data Sharing & Privacy First

We practice a strict privacy-first model. We do not sell, rent, share, or analyze your fitness metrics or personal records for third-party advertising or commercial gain. Your performance metrics remain completely yours.

5. Access & Account Deletion

You maintain absolute control over your fitness data. You can inspect your records, reset your logs, or permanently delete your authenticated account at any time within the Gymster app settings.

6. Contact Support

If you have questions about our performance metrics or need help deleting your profile data, please contact the developer via support@ibini.app.