Privacy Policy

Last updated: October 29, 2025

Information We Collect

Health Data (Stored Locally on Your Device Only)

• Weight entries (date, weight, BMI, notes)
• Weight goals and progress tracking
• Habit tracking and completion data
• User profile (height, age, gender)
• Custom habits and preferences

How We Use Your Information

Health Data

• Provide the app's core functionality (weight tracking, goals, habits)
• Calculate BMI based on your height and weight
• Generate progress charts and statistics within the app

Data Storage and Security

Local Storage

• All health data is stored in a SQLite database on your device
• Data remains on your device and is never transmitted to any servers
• Your device's built-in security features protect the data when your device is locked
• Other apps cannot access your Simple Weight Tracker data due to iOS/Android app sandboxing

Device Security Model

Simple Weight Tracker's security relies on your device's built-in security features:

• Your health data security depends on your device lock screen (PIN, password, biometrics)
• Anyone with physical access to your unlocked device can access your health data
• We recommend keeping your device locked when not in use
• Consider using your device's app-specific restrictions if available
• The app works like other local storage apps (Photos, Notes) - device security is the primary protection

Information Sharing and Disclosure

We do not collect, sell, rent, or share any personal information. Your health data never leaves your device.

Service Providers

• Apple App Store / Google Play Store: Provides app distribution and may collect anonymized usage statistics

Legal Requirements

Since we do not collect any personal data, there is no information available to disclose in response to legal requests.

Your Data Rights and Controls

Data Deletion

• Complete Control: You have full control over your data through the app's settings
• Clear All Data: You can clear all your health data directly from the Settings screen within the app
• App Uninstall: Uninstalling the app will remove all data from your device
• Immediate Effect: Data deletion is processed immediately and cannot be undone

Our Privacy-First Design Choice

We chose local-only storage specifically to keep your data completely private, which means:

• No user accounts or registration required
• No cloud backups that could be breached
• No server access to your health information
• Complete user control over data location and sharing
• Security model similar to other trusted local apps (Photos, Notes, Messages)

This design prioritizes privacy over convenience features like cloud sync or multi-device access.

Data Retention

• Health Data: Remains on your device until you delete the app or manually clear the data

Children's Privacy

Simple Weight Tracker is designed as a general-purpose health tracking tool suitable for users of all ages. While our app has received a 4+ age rating, indicating it's appropriate for all age groups, we recognize that health management is typically handled by adults or with adult supervision.

Since we do not collect any personal information, there are no privacy concerns regarding children's data. All information remains on the user's device.

For users under 18, we recommend parental guidance when using health tracking applications to ensure appropriate understanding of health concepts and data privacy practices.

App Store Data Safety

In accordance with app store requirements:

• Data Collection: We do not collect any personal data
• Data Sharing: We do not share any data with third parties
• Data Security: All data stays on your device
• Security Limitations: Health data protection relies entirely on device-level security
• Physical Access: The app cannot prevent access by someone with physical device access
• User Responsibility: Users should rely on device lock screens and access controls for data protection

Changes to This Privacy Policy

We may update this privacy policy periodically. Changes will be posted on this page with an updated revision date. Your continued use of the app after changes are posted constitutes acceptance of the updated policy.

Contact Information

For inquiries on the privacy policy:

• privacy@budgetgoaltracker.com