Privacy Policy
Last updated: February 2, 2026
1. Introduction
0xInsider ("we", "us", "our") respects your privacy. This Privacy Policy explains what information we collect, how we use it, and your choices regarding that information.
2. Information We Collect
Account information
When you create an account, we collect your email address and any profile information you choose to provide.
Usage data
We collect information about how you use the Service, including pages visited, features used, and interactions with the platform. This is collected via Vercel Analytics and Speed Insights.
Payment information
Payment processing is handled entirely by Stripe. We do not store your credit card number, bank account details, or other payment credentials on our servers.
Trading data
We collect and process publicly available trading data from prediction market platforms. This includes on-chain data from Polymarket and Probable, and exchange data from Kalshi. This data is public by nature and is not considered personal information.
3. How We Use Your Information
- To provide and maintain the Service
- To process subscriptions and payments
- To send transactional emails (e.g., billing receipts, account verification)
- To improve the Service based on usage patterns
- To detect and prevent fraud or abuse
We do not sell your personal information to third parties.
4. Cookies
We use essential cookies to maintain your session and preferences (e.g., authentication, banner dismissal). We use Vercel Analytics for privacy-friendly usage analytics that does not use cookies for tracking. We do not use third-party advertising cookies.
5. Third-Party Services
We use the following third-party services:
- Stripe for payment processing
- Vercel for hosting and analytics
Each service has its own privacy policy governing how they handle your data.
6. Data Retention
We retain your account information for as long as your account is active. If you delete your account, we will delete your personal information within 30 days, except where we are required to retain it by law.
7. Your Rights
You have the right to:
- Access the personal information we hold about you
- Request correction of inaccurate information
- Request deletion of your account and personal data
- Export your data in a portable format
To exercise any of these rights, contact us at support@0xinsider.com.
8. Security
We implement reasonable security measures to protect your information. However, no method of transmission over the Internet or electronic storage is 100% secure. We cannot guarantee absolute security.
9. Changes to This Policy
We may update this Privacy Policy from time to time. Changes take effect when posted. We encourage you to review this page periodically.
10. Contact
Questions about this Privacy Policy? Contact us at support@0xinsider.com.