Privacy Policy
Last updated: 2/23/2026
Information we collect
When you sign in with Google OAuth, we receive your name and email address. We use this information solely for authentication and to associate your account with content you submit (e.g. notebooks you share). We do not use your data for marketing or any purpose other than operating the service.
How we store your data
Your account data and any content you submit are stored securely using Supabase. Supabase provides industry-standard security, encryption, and compliance measures. We do not store your Google password; authentication is handled by Google and Supabase Auth.
Third parties and selling data
We do not sell, rent, or share your personal data with third parties for their marketing or advertising. Data is used only as described in this policy and to provide and improve NotebookLM Hub.
Cookies
We use cookies and similar technologies to keep you signed in and to manage your session. These are set by Supabase for authentication and session management. They are necessary for the service to function and are not used for tracking or advertising. You can control cookies through your browser settings, though disabling them may prevent you from signing in.
Contact
If you have questions about this Privacy Policy or your data, you can reach us through the contact options provided on NotebookLM Hub.