Privacy Policy

Last updated: 2026

1. Introduction

This Privacy Policy explains how we collect, use, store, and protect your information when you use the myZenTrack website, macro calculator, and related services.

2. Information We Collect

When you use the macro calculator, we may collect the following information to provide and improve the service:

• Demographic and health information you voluntarily enter (age, sex, height, weight, activity level, goal, body fat percentage).
• Calculated results such as BMR, TDEE, daily calories, and macronutrient estimates.
• Technical information automatically collected, including IP address, browser type, operating system, device type, approximate location, and pages visited.

3. How We Use Your Information

We use the information we collect to:

• Provide personalized macro calculator results.
• Analyze usage trends and improve our tools and content.
• Protect the security and integrity of our website.
• Comply with legal obligations.

4. Cookies and Tracking

We may use cookies and similar technologies to remember your preferences, such as language and theme settings. These cookies are stored in your browser and do not contain personal health information.

5. Data Sharing

We do not sell your personal information. We may share anonymous, aggregated data with analytics providers to help us understand how visitors use our website.

6. Data Security

We implement reasonable technical and organizational measures to protect the information we collect. However, no method of transmission over the internet or electronic storage is 100% secure.

7. Your Rights

You can contact us to request access to, correction of, or deletion of your information. We will respond to reasonable requests in accordance with applicable law.

8. Contact

If you have any questions about this Privacy Policy, please contact us at contact@myzentrack.com.