Last Updated: January 8, 2026
1. Introduction
Chain Sentinel ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Solana blockchain SCAM token detection service.
2. Information We Collect
2.1 Account Information
- Email address (for account creation and notifications)
- Username and password (encrypted)
- OAuth provider data (Google, Phantom Wallet)
2.2 Usage Data
- API requests (endpoints, timestamps, response times)
- Token addresses analyzed
- Wallet addresses monitored (if you use watchlist feature)
- Browser type, IP address, device information
2.3 Blockchain Data
- Public blockchain data from Solana network
- Token metadata, transaction history, holder information
- All blockchain data is publicly available and not considered personal information
3. How We Use Your Information
- Service Delivery: To provide SCAM token detection and analysis
- Account Management: To create and manage your account
- Notifications: To send alerts about suspicious tokens (if enabled)
- API Access: To authenticate and rate-limit API requests
- Improvements: To analyze usage patterns and improve our ML models
- Security: To detect and prevent fraud, abuse, and security incidents
4. Data Sharing and Disclosure
We DO NOT sell, rent, or trade your personal information. We may share data only in these circumstances:
- Service Providers: Third-party services that help us operate (e.g., hosting, email delivery)
- Legal Requirements: When required by law, court order, or government request
- Security: To protect our rights, property, or safety, or that of our users
- Business Transfer: In connection with a merger, acquisition, or sale of assets
5. Data Security
We implement industry-standard security measures:
- HTTPS/TLS encryption for all data transmission
- Password hashing using bcrypt
- API key hashing using SHA256
- Regular security audits and updates
- Access controls and authentication
6. Data Retention
- Account Data: Retained while your account is active
- API Logs: Retained for 90 days for security and debugging
- Blockchain Data: Public data retained indefinitely for ML training
- Deleted Accounts: Personal data deleted within 30 days of account deletion
7. Your Rights
You have the right to:
- Access: Request a copy of your personal data
- Correction: Update or correct your information
- Deletion: Request deletion of your account and data
- Export: Download your data in a portable format
- Opt-Out: Unsubscribe from marketing emails
To exercise these rights, contact us at: Telegram Support
8. Cookies and Tracking
We use essential cookies for:
- Session management (login state)
- Security (CSRF protection)
- Preferences (theme, language)
We do NOT use third-party tracking or advertising cookies.
9. Third-Party Services
We integrate with:
- Solana RPC: Helius, Alchemy (blockchain data)
- OAuth Providers: Google (authentication)
- Wallet Providers: Phantom (Solana wallet authentication)
These services have their own privacy policies. We are not responsible for their practices.
10. Children's Privacy
Chain Sentinel is not intended for users under 18 years old. We do not knowingly collect data from children.
11. International Users
Our servers are located in the Netherlands (EU). By using our service, you consent to the transfer of your data to the EU.
12. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of significant changes via email or dashboard notification.
13. Contact Us
For privacy-related questions or requests:
