Privacy Policy
Last updated: August 2026 · Last reviewed: August 2026
1. Information We Collect
Cerebellum collects: (a) account information you provide (name, email), (b) profile information you choose to add (bio, favorite stocks, sectors), (c) portfolio and watchlist data you create, (d) research posts and comments you publish, (e) AI conversation messages you send to Bella, and (f) usage data (pages visited, features used) for analytics.
2. How We Use Your Information
We use your information to: (a) provide and improve the Platform, (b) display your public profile and research content, (c) send service notifications and alerts you enable, (d) analyze and improve user experience, and (e) prevent abuse and ensure platform security.
3. What We Do Not Do
We do not sell your personal data to third parties. We do not share your private portfolio data, saved research, or personal information with other users or external companies for marketing purposes.
4. Public vs. Private Data
Your portfolio holdings, watchlist, AI conversations, and account settings are private and visible only to you. Your published research posts, comments, and profile information are public and visible to other users.
5. Data Storage and Security
Your data is stored securely using the Platform's database with row-level security. Private data is protected by access controls that prevent other users from viewing your portfolios, research drafts, or personal information. Authentication is managed through secure token-based sessions.
6. Data Retention
Your data is retained while your account is active. You may delete your content or request account deletion at any time. Deleted content is removed from active display and may be retained in backups for a limited period.
7. Your Rights
You have the right to: (a) access your personal data, (b) correct inaccurate information, (c) delete your account and associated data, (d) control your privacy settings, and (e) opt out of non-essential communications. Contact us to exercise these rights.
8. Cookies
Cerebellum uses essential cookies for authentication and session management. We do not use tracking cookies for advertising. Analytics data is collected to improve the Platform and is not linked to your identity for marketing purposes.
9. Children's Privacy
Cerebellum is not directed to individuals under 18 and does not knowingly collect personal information from minors.
10. Changes to This Policy
We may update this Privacy Policy periodically. Material changes will be communicated through the Platform or by email. Continued use constitutes acceptance.
11. Contact Us
If you have questions about this Privacy Policy or your data, please contact us through the Contact page.