Nuit AI Privacy Policy Last Updated: March 20, 2026 · Pixi DIY Studio Limited
Pixi DIY Studio Limited ("we," "us," or "our") respects your privacy. This Privacy Policy explains how we collect, use, disclose, and protect your information when you use the Nuit AI mobile application ("App").
1. Information We Collect
- Account Information: Email, password (if you create an account).
- Health & Fitness Data: Age, height, weight, and goals — voluntarily provided for personalization. This data is treated as sensitive personal data and is used solely to deliver personalized features within the App.
- User Content: Meal photos taken via camera or uploaded from your photo library.
- Usage & Device Data: App interactions, crash reports, and device identifiers — used for functionality and improvement purposes.
2. How We Use Your Information
- Generate personalized nutrition insights and plans.
- Improve the App, debug issues, and analyze usage (anonymized where possible).
3. Third-Party Services and Data Sharing
We use the following third-party services. We do not sell your personal data.
Google Gemini API (Google LLC) Used to power the in-app chat assistant and food search. User text input is sent to Google's US-based servers for processing. Google's processing is governed by their privacy policy: https://policies.google.com/privacy
Qwen API (Alibaba Cloud — US Region) Used to power nutrition analysis. Your meal photos and anonymized profile data (Age, gender, height, weight, workout frequency, and goals — voluntarily provided for personalization.) are sent to Alibaba Cloud's US-based servers to generate personalized nutrition suggestions. Data is not retained beyond the current session. Governed by: https://www.alibabacloud.com/help/en/legal/latest/alibaba-cloud-privacy-policy
RevenueCat For managing in-app purchases. RevenueCat processes purchase-related data per their privacy policy: https://www.revenuecat.com/privacy
Google Analytics for Firebase & Firebase Crashlytics For usage analytics, performance monitoring, and crash reporting (anonymized data). Governed by Google's privacy policy: https://policies.google.com/privacy
Google Play Services For device functionality on applicable Android versions.
All third-party services are contractually required to protect your data to at least the same standard described in this Policy.
4. Data Storage and Retention
Your data is stored on servers located in the US and Asia. We retain data only as long as necessary to provide the App's services or as required by applicable law.
5. Account Deletion
You can delete your account and all associated personal data at any time via Settings > Delete Account in the App. Deletion is permanent and irreversible. Upon your request, we will process the deletion within a reasonable timeframe.
6. Health Data Disclaimer
All nutrition recommendations provided by the App are general and informational only and do not constitute medical advice. Please see our Terms of Use for the full health disclaimer.
7. Your Rights
Depending on your jurisdiction, you may have the following rights regarding your personal data:
- Access & Correction: Request a copy of or corrections to your data.
- Deletion: Request deletion of your personal data.
- Data Portability: Receive your data in a structured, machine-readable format.
- Objection / Restriction: Object to or restrict certain processing activities.
These rights apply under applicable laws including GDPR (EU/EEA users) and CCPA (California residents). To exercise any of these rights, please contact us at nuitaicontact@gmail.com. We respond in accordance with applicable legal timeframes.
8. Children's Privacy
The App is rated 16+ (or 15+ in select regions) and is not intended for users below the minimum age rating. We do not knowingly collect personal data from children under the applicable minimum age.
9. Changes to This Policy
We may update this Privacy Policy from time to time. The updated Policy will be posted on this page with a revised "Last Updated" date. Continued use of the App after changes take effect constitutes your acceptance of the updated Policy.
10. Contact Us
- Company: Pixi DIY Studio Limited
- Location: Hong Kong
- Email: nuitaicontact@gmail.com