sWeight Privacy Policy

1. Introduction

Welcome to the Privacy Policy for the sWeight app ("we", "us", or "our"). sWeight is an AI-powered weight tracking app that combines intelligent insights with privacy-first design.

This Privacy Policy explains how we handle your data when you use our app. We've designed sWeight to be completely private - all your data and AI processing happens locally on your device, with no data collection or transmission to external servers.

2. Data Collection

Local Storage: sWeight is a privacy-focused app. All your data is stored exclusively on your device locally and not on external servers.

Data We Collect

The app only collects and stores the following data that you actively enter:

• Weight entries: Your weight measurements with dates and times
• Personal profile: Height, target weight, and weight goals (optional)
• User settings: Preferred units (metric/imperial), theme preferences, language settings
• Optional notes: Any notes you add to weight entries

We use the following local storage technologies:

• SQLite Database: For storing your weight entries and historical data
• Shared Preferences: For storing your app settings and preferences

What We DO NOT Do

• We DO NOT collect any personal data that could identify you
• We DO NOT transfer data to our servers or cloud services
• We DO NOT sell or share data with third parties
• We DO NOT display advertisements or use advertising networks
• We DO NOT use analytics tools, tracking services, or telemetry
• We DO NOT process your AI data on external servers
• We DO NOT store or access your health information remotely

3. AI Processing & Privacy

Local AI Processing: sWeight uses artificial intelligence to provide personalized insights, predictions, and recommendations. All AI processing happens entirely on your device.

How AI Works in sWeight

• On-device processing: All AI algorithms run locally on your device
• No cloud dependency: Your weight data never leaves your device for AI analysis
• Private insights: AI recommendations are generated using only your local data
• No learning from other users: Our AI doesn't learn from or share insights across users

AI Data Privacy

• AI analysis is performed using only your weight entries and settings
• No biometric data or sensitive health information is processed
• AI models are embedded in the app and don't require internet connectivity
• Your AI-generated insights remain private and cannot be accessed by us

4. App Permissions

The sWeight app requires only minimal permissions to function properly:

• Storage Access: To store your weight data and AI analysis locally on your device
• File Access: To enable data export functionality (CSV format)
• Internet Access: Only for the following limited functions:
  • Opening links to our website, support pages, or privacy policy (if you choose to access them)
  • Checking for app updates through app stores
  • No data transmission - internet is never used to send your personal data
• Notification Access: To send local reminders for weight tracking (if enabled)

5. Data Sharing

sWeight is a privacy-oriented app that does not automatically share any data.

Manual Data Sharing

The app gives you the option to manually export and share your data, but this action is only performed at your explicit request. You have full control over:

• What data is exported: Complete history or specific time periods
• Export format: CSV format for easy import into other apps
• Recipients: You choose where to share (email, cloud storage, healthcare providers, etc.)
• AI insights: You can include or exclude AI-generated insights from exports

Important: When using the sharing feature, please be aware that the recipients of your data may have their own privacy policies that differ from ours. We recommend reviewing their privacy practices before sharing.

6. Data Security

Since all data is stored only locally on your device, it is protected by your operating system's security features. The security of your data largely depends on the security of your device.

We recommend that you:

• Protect your device with a PIN, password, pattern, or biometric security features
• Regularly update your operating system and apps
• Perform regular backups of your app data using the export feature
• Be cautious when sharing exported data with others

7. Third-Party Services

sWeight is designed to minimize third-party dependencies to protect your privacy.

App Store Services

sWeight is distributed through official app stores (Apple App Store, Google Play Store), which have their own privacy policies for app distribution and updates.

No Third-Party Analytics

We do not use any third-party analytics, tracking, or advertising services. This includes:

• No Google Analytics or similar tracking services
• No advertising networks or ad tracking
• No crash reporting services that transmit data
• No social media integrations or sharing buttons

Local Services Only

All app functionality, including AI processing, works entirely offline using only local device resources.

8. Children's Privacy

Our app is not specifically directed at individuals under the age of 13. We do not knowingly collect personal information from children under 13.

Since our app stores all data only locally on the device, we cannot determine if a user is under 13. Parents or guardians who find that their child is using the app without their consent should remove the app from the child's device or monitor its use.

Health Considerations: Weight tracking apps should be used by minors only under appropriate supervision and guidance from healthcare professionals.

9. International Users

sWeight is available to users worldwide and supports multiple languages. Since all data is stored only locally on your device and we do not collect or transfer any data, there are no special provisions for international users.

The app supports the following languages:

• English (en)
• German (de)
• Spanish (es)
• Slovak (sk)
• Czech (cs)
• Italian (it)
• French (fr)
• Dutch (nl)
• Polish (pl)
• Russian (ru)
• Portuguese (pt)
• Turkish (tr)
• Chinese (zh)
• Japanese (ja)
• Korean (ko)

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy in the app and updating it in app store descriptions if applicable.

We encourage you to review this Privacy Policy periodically to stay informed about changes. Changes become effective when they are posted on this page.

11. Contact Us

If you have any questions or comments about this Privacy Policy, please contact us at:

Email: support@sapplify.com

For health-related questions about weight tracking, please consult with healthcare professionals.