1. Information We Collect

CalHunt collects minimal information to provide you with a personalized experience:

• Profile Preferences: Your goals, dietary preferences, challenges, and activity level (stored locally on your device)
• Usage Data: Streak counts and saved tips (stored locally on your device)
• Food Images: When you use the food scanner, images are sent to our AI service for analysis and are not stored

2. Camera Usage

CalHunt requests camera access to enable the food scanning feature. When you take a photo:

• The image is sent securely to OpenAI's API for nutritional analysis
• Images are processed in real-time and are not stored on our servers
• You can use the app without granting camera access (scanner feature will be unavailable)

3. Photo Library Usage

CalHunt requests photo library access to allow you to select existing food photos for analysis. Selected photos are:

• Processed the same way as camera photos
• Not stored or retained after analysis
• Never shared with third parties beyond the AI analysis service

4. Data Storage

All your personal data (profile, streaks, saved tips, meal history) is stored locally on your device using iOS's secure storage. We do not have access to this data.

5. Third-Party Services

CalHunt uses the following third-party services:

• OpenAI API (GPT-4o-mini): For AI-powered tips and food analysis. Images and prompts are sent securely. See OpenAI's Privacy Policy
• Apple App Store: For app distribution and optional reviews

5a. AI-Generated Content Disclaimer

All nutritional estimates and health tips in CalHunt are generated by artificial intelligence (OpenAI GPT-4o-mini) and are approximate values for informational purposes only. This content is:

• Not sourced from verified nutritional databases
• Not reviewed by medical professionals
• Subject to AI limitations and potential inaccuracies

For verified nutritional data, please consult:

• USDA FoodData Central
• National Institutes of Health
• A registered dietitian or healthcare provider

6. Data Sharing

We do not sell, trade, or rent your personal information. We only share data with:

• OpenAI (for AI features) - under strict data processing agreements
• No other third parties

7. Children's Privacy

CalHunt is rated 4+ and does not knowingly collect information from children under 13. The app provides general health tips and is suitable for all ages.

8. Your Rights

You have the right to:

• Delete all your data by uninstalling the app
• Modify your profile preferences at any time
• Use the app without camera/photo access
• Contact us with any privacy concerns

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.

10. Contact Us

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

• Email: [email protected]