1.1 Account Information
- Email address
- Name (optional)
- Authentication credentials (managed securely via Auth0)
Privacy Policy
Privacy Policy for the Rare Index market intelligence platform.
Last Updated: February 2026
Rare Index LLC ("Rare Index," "we," "us," or "our") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our platform at www.therareindex.com (the "Service").
By using the Service, you agree to the collection and use of information in accordance with this policy. If you do not agree with our practices, please do not use the Service.
1. Information We Collect
1.2 Portfolio Data
- Asset holdings (item names, quantities, purchase prices)
- Transaction history
- Focus List preferences
1.3 Usage Data
- Pages visited and features accessed
- Browser type, device type, operating system
- IP address and approximate location
- Date and time of access
- Referral source
1.4 Cookies and Tracking Technologies
We use cookies, web beacons, and similar technologies to enhance user experience, analyze usage patterns, and deliver personalized content.
2. How We Use Information
- Provide, operate, and maintain the Service
- Process transactions and track portfolio performance
- Send service-related communications (account notifications, updates, security alerts)
- Send optional newsletters, market insights, and product updates (you can opt out at any time)
- Generate automated insights using AI-assisted tools based on aggregated or de-identified data
- Analyze usage patterns and improve platform features
- Detect, prevent, and address technical issues or security threats
- Comply with legal obligations
4. Data Security
We implement industry-standard security measures to protect your information from unauthorized access, alteration, disclosure, or destruction. These include:
- Encryption of data in transit (HTTPS/TLS)
- Encryption of sensitive data at rest
- Secure authentication via Auth0
- Regular security audits and vulnerability assessments
- Access controls and role-based permissions
However, no method of transmission or storage is 100% secure. While we strive to protect your information, we cannot guarantee absolute security.
5. Your Rights
Depending on your jurisdiction, you may have the following rights regarding your personal information:
- Access: Request a copy of the personal information we hold about you
- Correction: Request correction of inaccurate or incomplete information
- Deletion: Request deletion of your personal information (subject to legal obligations)
- Portability: Request a copy of your data in a structured, machine-readable format
- Opt-Out: Unsubscribe from marketing emails or newsletters at any time
- Object: Object to certain processing activities
To exercise these rights, contact us at support@therareindex.com. We will respond within 30 days.
6. Data Retention
We retain your information for as long as necessary to provide the Service and fulfill the purposes outlined in this policy. If you delete your account, we will delete or anonymize your personal information within 90 days, except where retention is required by law.
7. Third-Party Links
The Service may contain links to third-party websites or services. We are not responsible for the privacy practices of these third parties. We encourage you to read their privacy policies before providing any information.
8. Children's Privacy
The Service is not intended for users under the age of 18. We do not knowingly collect personal information from children. If we become aware that we have collected information from a child under 18, we will delete it promptly.
9. International Data Transfers
Your information may be transferred to and processed in countries other than your country of residence, including the United States. By using the Service, you consent to such transfers. We take steps to ensure that your data is treated securely and in accordance with this Privacy Policy.
10. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of material changes by posting the updated policy on this page and updating the "Last Updated" date. Continued use of the Service after changes are posted constitutes acceptance of the updated policy.
11. Contact Us
If you have questions or concerns about this Privacy Policy, please contact us: