Privacy Policy

Last updated: March 2026

1. Information We Collect

We collect the following information when you use Training Zones:

• Account data: Email address and encrypted password when you sign up.
• Training data: Heart rate zone data, workout duration, and activity timestamps sent from your Garmin watch.

2. How We Use Your Data

Your data is used to provide Training Zones services including displaying your heart rate zone breakdowns and tracking training trends.

3. Data Storage & Security

Your data is stored on secure servers. Passwords are hashed using industry-standard algorithms. All connections use HTTPS encryption.

4. Third-Party Services

We use the following third-party services:

• Google reCAPTCHA: Bot and spam protection.
• Railway: Application hosting.

5. Data Sharing

We do not sell, trade, or share your personal data with third parties except as required to provide our services or as required by law.

6. Your Rights

You may request deletion of your account and all associated data at any time by contacting us or from your dashboard.

7. Cookies

We use essential cookies and local storage to manage your session and language preferences. We do not use tracking or advertising cookies.

8. Changes to This Policy

We may update this policy at any time. Continued use of the service after changes constitutes acceptance.

9. Contact

For privacy-related questions, contact us at [email protected].