BurnTracker — Privacy Policy

Last Updated: February 7, 2026
Effective Date: February 7, 2026
Governing Law: State of California, United States

This Privacy Policy describes how BurnTracker ("we", "us", "our") collects, uses, and protects your information when you use the BurnTracker mobile application ("App"). By using the App, you consent to the practices described in this Privacy Policy.

1. Information We Collect

1.1 Data Stored ONLY on Your Device (We Have ZERO Access)

DataPurposeStorageRetention
Profile Data (name, age, gender, height, weight)Personalize fitness calculationsYour device ONLYUntil you delete the App
Workout Data (type, duration, distance, calories)Track fitness activitiesYour device ONLYUntil you delete the App
Step & Pedometer DataDaily activity trackingYour device ONLYUntil you delete the App
Location Data (GPS during workouts)Distance calculation & route mappingYour device ONLYUntil you delete the App
HealthKit DataSync workouts with Apple HealthYour device + HealthKitPer Apple's policies

1.2 Data We Collect (Anonymous & Sanitized)

ServiceData CollectedPurposePrivacy
Firebase AnalyticsScreen views, feature usage (anonymous)App improvementNo personal data, no fitness data
Firebase CrashlyticsDevice model, iOS version, crash logsBug fixesNo personal data, no fitness data

1.3 Data We Do NOT Collect

2. How We Use Your Information

2.1 Legal Basis for Processing

2.2 What We Do NOT Do

3. Data Storage & Retention

3.1 On-Device Storage

3.2 Third-Party Data Retention

4. Third-Party Services

ServicePurposeData SharedPrivacy Policy
Firebase Analytics (Google)Anonymous usage analyticsScreen views, feature usage (anonymous)Firebase Privacy
Firebase Crashlytics (Google)Crash reportingDevice model, iOS version, crash logsFirebase Privacy
Apple HealthKitOptional health data syncWorkout data (with permission)Apple Privacy
Third-Party Disclaimer: We are not responsible for the privacy practices or data handling of any third-party services. Your interaction with third-party services is governed by their respective terms and privacy policies.

5. HealthKit Privacy

In accordance with Apple's strict HealthKit requirements:

6. Data Security

Security Disclaimer: While we implement commercially reasonable measures, no method of electronic storage is 100% secure. You are responsible for your device's security (passcode, Face ID, keeping iOS updated). If your device is lost, stolen, or compromised, we cannot protect or recover your data.

7. Your Rights & Choices

8. Children's Privacy

The App is not directed at children under 13 years of age. We do not knowingly collect personal information from children under 13. If you believe a child has provided personal information through the App, please contact us immediately and we will take steps to delete such information in compliance with COPPA.

9. California Privacy Rights (CCPA / CPRA)

If you are a California resident, you have specific rights under the California Consumer Privacy Act (Cal. Civ. Code § 1798.100 et seq.):

9.1 Your Rights

9.2 CCPA Disclosure Table

CategoryCollected?Sold?Shared?Business Purpose
Identifiers (anonymous device ID)YesNoYes (Firebase)App improvement & crash fixing
Internet Activity (analytics)YesNoYes (Firebase)App improvement
Health/Fitness DataYes (device only)NoNoCore service — we have NO access
Geolocation (GPS during workouts)Yes (device only)NoNoWorkout tracking — we have NO access
Sensitive Personal InfoNoNoNoN/A
Financial InformationNoNoNoN/A

9.3 Exercising Your Rights

To exercise your California privacy rights:

We will respond to verifiable consumer requests within 45 days as required by law.

10. Do Not Sell or Share My Personal Information

We do not sell your personal information. We do not share your personal information for cross-context behavioral advertising. Since your fitness data is stored exclusively on your device, we do not even have access to it.

Firebase Analytics and Crashlytics operate as service providers (not a "sale" or "share" under CCPA), processing only anonymous technical data for app improvement purposes.

11. Disclaimer & Limitation of Liability

TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, INCLUDING CALIFORNIA LAW:

THIS PRIVACY POLICY AND ALL RELATED DATA PROCESSING SERVICES ARE PROVIDED "AS IS" AND "AS AVAILABLE." WE MAKE NO REPRESENTATIONS OR WARRANTIES REGARDING THE COMPLETENESS, ACCURACY, OR SECURITY OF OUR DATA PROCESSING PRACTICES.

THE APP IS NOT A MEDICAL DEVICE. CALORIE CALCULATIONS, DISTANCE MEASUREMENTS, AND FITNESS METRICS ARE ESTIMATES ONLY. DO NOT MAKE HEALTH DECISIONS BASED SOLELY ON APP DATA.

IN NO EVENT SHALL WE BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES ARISING FROM OR RELATED TO: DATA LOSS DUE TO DEVICE LOSS OR APP DELETION; HEALTH DECISIONS BASED ON APP DATA; INACCURATE FITNESS CALCULATIONS; THIRD-PARTY SERVICE ACTIONS (INCLUDING FIREBASE AND APPLE); OR ANY UNAUTHORIZED ACCESS TO YOUR DEVICE.

OUR TOTAL AGGREGATE LIABILITY SHALL NOT EXCEED THE GREATER OF: (A) ONE HUNDRED UNITED STATES DOLLARS ($100.00 USD); OR (B) THE AMOUNTS PAID BY YOU IN THE TWELVE (12) MONTHS PRECEDING THE EVENT.

THE FOREGOING LIMITATIONS SHALL NOT APPLY TO LIABILITY ARISING FROM OUR GROSS NEGLIGENCE, WILLFUL MISCONDUCT, OR FRAUD, TO THE EXTENT SUCH LIMITATION IS PROHIBITED BY CAL. CIV. CODE § 1668.

NOTHING HEREIN SHALL BE CONSTRUED TO WAIVE YOUR RIGHTS UNDER THE CALIFORNIA CONSUMER LEGAL REMEDIES ACT (CAL. CIV. CODE § 1750 ET SEQ.).

12. Changes to This Policy

13. Contact Us

If you have questions about this Privacy Policy or wish to exercise your privacy rights:

Email: support@synthesislogic.com
Website: synthesislogic.com

For California-specific privacy inquiries, include "California Privacy Request" in your email subject line. We will respond within the timeframes required by applicable law.