Privacy Policy

Last updated: February 18, 2026

The Short Version

531 Tracker is designed with your privacy in mind. All your workout data stays on your device.

We do not collect any personal data

Data Storage

All information you enter into 531 Tracker—including your workout programs, lifting records, and personal records—is stored locally on your device. This data never leaves your phone.

We do not have servers that receive, store, or process your workout data.

Data We Don't Collect

531 Tracker does not collect:

  • Personal information (name, email, etc.)
  • Workout or fitness data
  • Location data
  • Device identifiers
  • Usage analytics

Third-Party Services

531 Tracker uses RevenueCat to manage in-app purchases and subscriptions. RevenueCat may collect anonymized purchase data as required to process transactions. For more information, please refer to RevenueCat's Privacy Policy.

Your Control

Since all data is stored locally on your device, you have complete control over it. Deleting the app will remove all associated data. You can also clear your data from within the app settings at any time.

Changes to This Policy

If we make changes to this privacy policy, we will update the "Last updated" date at the top of this page.