Lumina AI ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and share information when you use our website and services at comlumina.com.
1. Information We Collect
We collect the following types of information:
- Account information: When you sign up, we collect your email address and name via Google or email authentication.
- Chat data: Your conversations with our AI are stored to maintain your chat history.
- Memories: Any information you explicitly ask us to remember is stored in your profile.
- Usage data: We collect information about how you interact with our service, including features used and models selected.
- Device information: Browser type, operating system, and IP address for security and analytics.
2. How We Use Your Information
- To provide and improve our AI assistant services
- To maintain your chat history and personalized memories
- To manage your account and subscription plan
- To send important service-related communications
- To display relevant advertisements through Google AdSense
- To detect and prevent fraud or abuse
3. Cookies and Advertising
We use cookies and similar technologies to operate our service and show you personalized ads. Specifically:
- Google AdSense uses cookies to display ads based on your prior visits to our website and other sites on the internet. You can opt out of personalized advertising by visiting Google Ads Settings.
- Firebase uses cookies for authentication and session management.
- We use localStorage to save your preferences such as theme and selected model.
4. Third-Party Services
We rely on the following third-party services, each with their own privacy policies:
- Google Firebase — authentication and database storage
- Google AdSense — advertising
- Google Gemini API — AI model processing
- Groq API — AI model processing
- Fireworks AI — AI model processing
- Vercel — website hosting
Your conversations may be processed by these AI providers to generate responses. Please review their respective privacy policies for details on how they handle data.
5. Data Retention
We retain your account data and chat history for as long as your account is active. You can delete your chat history at any time from Settings → Data. You may also request full account deletion by contacting us.
6. Your Rights
Depending on your location, you may have the right to:
- Access the personal data we hold about you
- Request correction or deletion of your data
- Opt out of personalized advertising
- Export your data
7. Children's Privacy
Lumina AI is not directed to children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us with personal information, please contact us.
8. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of significant changes by updating the date at the top of this page. Continued use of the service after changes constitutes acceptance of the updated policy.
9. Contact Us
If you have any questions about this Privacy Policy, please contact us at gw607953@gmail.com.