Weight & GLP-1 Tracker Privacy Policy

Last Updated: 7th August 2025
Effective Date: 1st July 2025

Introduction

Weight & GLP-1 Tracker (“we,” “our,” or “us”) is committed to protecting your privacy and ensuring the security of your personal health information. This Privacy Policy explains how we collect, use, store, and protect your information when you use the Weight & GLP-1 Tracker mobile application (the “App”).

Information We Collect

Health Data

  • Weight and Height Data: We access your weight and height information from Apple Health (HealthKit) to track your progress and calculate health metrics like BMI.
  • Medication Information: We store information about your medications, injection schedules, dosages, and related notes that you voluntarily provide.
  • Progress Photos: We store photos you choose to take and save for tracking your physical progress.
  • Health Metrics: We calculate and store derived metrics such as BMI, weight trends, and progress analytics.

Usage Data

  • App Usage: We collect information about how you use the App’s features to improve functionality and user experience.
  • Device Information: We may collect device type, operating system version, and app version for technical support and optimization.

Optional AI Features

  • Health Context: If you choose to use our AI-powered analysis features, we may share relevant health data context (without personal identifiers) with OpenAI’s API to provide personalized insights.

How We Use Your Information

Primary Purposes

  • Health Tracking: To track your weight loss progress and medication adherence
  • Health Analytics: To calculate BMI, trends, and provide progress insights
  • Reminders: To send medication and weigh-in reminders
  • Achievements: To celebrate milestones and track goals
  • AI Insights: To provide personalized health analysis (optional feature)

Secondary Purposes

  • App Improvement: To enhance features and fix technical issues
  • Support: To provide customer support and technical assistance

Data Storage and Security

Local Storage

  • Primary Storage: All your health data is stored locally on your device
  • Encryption: Data is encrypted using iOS security features
  • iCloud Sync: Optional cloud synchronization uses Apple’s encrypted CloudKit service

Third-Party Services

  • OpenAI Integration: Optional AI features use OpenAI’s API with your provided API key
  • Apple Services: We use Apple HealthKit, CloudKit, and notification services
  • No Analytics: We do not use third-party analytics or tracking services

Security Measures

  • End-to-End Encryption: iCloud sync uses Apple’s end-to-end encryption
  • Local Processing: Most data processing occurs on your device
  • No Third-Party Servers: We do not operate or store data on third-party servers
  • Secure APIs: All external API communications use HTTPS encryption

Data Sharing and Disclosure

We Do Not Share Your Data

  • No Sale: We never sell your personal or health information
  • No Marketing: We do not share data for marketing purposes
  • No Third-Party Access: Your health data is not accessible to third parties

Limited Exceptions

We may disclose information only when:

  • Legal Requirement: Required by law or legal process
  • Safety: To protect your safety or the safety of others
  • Consent: You explicitly provide consent for specific sharing

Optional Features

  • Healthcare Providers: You can choose to export and share reports with your healthcare providers
  • OpenAI AI Features: If you use AI features, relevant context is shared with OpenAI (with your API key)

Your Rights and Choices

Data Control

  • Access: View all your stored data within the App
  • Modification: Edit or update any information at any time
  • Deletion: Delete specific data points or completely remove all data
  • Export: Export your data for personal use or sharing with healthcare providers

Privacy Settings

  • HealthKit Permissions: Manage Apple Health permissions in iOS Settings
  • Notifications: Control notification preferences in App settings
  • Cloud Sync: Enable or disable iCloud synchronization
  • AI Features: Opt-in or opt-out of AI-powered analysis

Account Management

  • No Account Required: The App works without creating an account
  • Data Portability: Export your data in standard formats
  • Right to Deletion: Request complete data removal at any time

Children’s Privacy

Weight & GLP-1 Tracker is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us to request deletion.

International Users

Data Processing

  • Local Processing: Most data processing occurs on your device
  • Apple Services: iCloud sync uses Apple’s global infrastructure
  • GDPR Compliance: We comply with European data protection regulations
  • Data Transfers: Any data transfers comply with applicable privacy laws

Medical Disclaimer

Not Medical Advice

Important: The App is for educational and tracking purposes only

  • Educational Purpose: The App is for educational and tracking purposes only
  • No Medical Advice: We do not provide medical advice, diagnosis, or treatment
  • Healthcare Provider: Always consult qualified healthcare professionals
  • Emergency Situations: Do not use the App for medical emergencies

AI Features Disclaimer

  • Educational Insights: AI analysis is for educational purposes only
  • Not Professional Advice: AI insights do not replace professional medical advice
  • User Responsibility: You are responsible for interpreting and acting on information

Changes to This Policy

Updates

  • Notification: We will notify users of significant changes to this policy
  • Effective Date: Changes become effective on the date posted
  • Continued Use: Continued use of the App constitutes acceptance of changes

Version History

  • Version 1.0: January 13, 2025 – Initial privacy policy

Contact Information

Privacy Questions

If you have questions about this Privacy Policy or our privacy practices, please contact us:

Data Subject Requests

For requests regarding your personal data (access, correction, deletion), please contact us at privacy@weightglp1tracker.app with “Data Request” in the subject line.

Technical Information

Data Types

  • Health Data: Weight, height, BMI, medication logs
  • Photos: Progress photos stored locally and in iCloud
  • Usage Data: App interaction patterns (anonymous)
  • Device Data: Device type, OS version, app version

Third-Party Services

  • Apple HealthKit: Health data integration
  • Apple CloudKit: Optional cloud synchronization
  • Apple Notifications: Reminder and achievement notifications
  • OpenAI API: Optional AI analysis (user-provided API key)

Data Retention

  • User Control: You control all data retention
  • Local Storage: Data persists until you delete it
  • iCloud Sync: Follows Apple’s retention policies
  • App Deletion: All local data is removed when you delete the App

This Privacy Policy is part of our commitment to transparency and your privacy rights. We encourage you to read it carefully and contact us with any questions.

Weight & GLP-1 Tracker – Your privacy is our priority

Last updated: August 2025
Weight & GLP-1 Tracker v1.0.3

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