Privacy Policy
Last Updated: March 3, 2026
Welcome to Ju Smile App (hereinafter referred to as "the App"). We highly value your privacy and are committed to protecting your personal data. This policy explains how we collect, use, and safeguard your information.
1. Data Collection and Usage
The core function of the App is to provide a nutrition management tool based on the "Hand Palm Estimation Method". To provide the best service, we may collect:
- Physical Characteristics: Gender, age, height, weight, and activity level to calculate TDEE. This data is stored locally on your device.
- Dietary Records: Food names, portions, and calorie information recorded by you.
2. Camera and Photo Access
The App provides an "AI Food Recognition" feature. Camera access is required for this feature. Images are used solely for food recognition and are not uploaded for permanent storage without your consent.
3. Data Storage
The App primarily uses local storage. Your personal data and dietary records are stored on your mobile device. Uninstalling the App may delete this local data.
4. Data Sharing
We do not sell, rent, or trade your personally identifiable information to third parties.
5. Information Security
We use commercially reasonable technical and administrative measures to protect your data from unauthorized access or disclosure.
6. Third-party Services
We may use de-identified statistical info from third-party tools (like Firebase) to improve performance and stability.
7. Children's Privacy
The App is not intended for children under 13. If a parent discovers a child has provided data, please contact us.
8. Your Rights
You can modify or delete your personal info within the App settings at any time.
9. Policy Updates
We may update this policy periodically. Major changes will be notified within the App.
10. Contact Us
If you have questions, please contact us at:
- Email: support@jusmilespace.com