Privacy Policy

Last Updated: February 3, 2026

This Privacy Policy describes how Theorem Capital LLC ("Company", "we", "us", or "our") collects, uses, and protects your information when you use WatchCrypto ("Service").

1. Information We Collect

1.1 Information You Provide

• Account Information: Email address, password (encrypted)
• Profile Information: Display name (optional)
• Alert Settings: Price alert configurations, notification preferences
• API Keys: Third-party exchange API keys you choose to connect (encrypted at rest)

1.2 Information Collected Automatically

• Usage Data: Pages visited, features used, time spent
• Device Information: Browser type, operating system, screen resolution
• Log Data: IP address, access times, referring URLs
• Cookies: Session cookies for authentication, preference cookies

2. How We Use Your Information

Purpose	Data Used
Provide and maintain the Service	Account info, usage data
Send price alerts and notifications	Email, alert settings
Execute trades on connected exchanges	Encrypted API keys
Improve our Service	Aggregated usage analytics
Communicate with you	Email address
Prevent fraud and abuse	IP address, device info

3. Information Sharing

We do not sell your personal information. We may share information only in these circumstances:

• With your consent: When you explicitly authorize sharing
• Service providers: Third parties that help operate our Service (hosting, analytics)
• Legal requirements: When required by law or to protect our rights
• Business transfers: In connection with a merger, acquisition, or sale of assets

4. Data Security

We implement industry-standard security measures to protect your information:

• All data transmitted via HTTPS/TLS encryption
• Passwords are hashed using bcrypt
• API keys are encrypted at rest using AES-256
• Regular security audits and updates
• Access controls and monitoring

However, no method of transmission over the Internet is 100% secure. We cannot guarantee absolute security.

5. Data Retention

• Account data: Retained while your account is active, deleted within 30 days of account deletion
• Usage logs: Retained for 90 days
• Analytics data: Aggregated and anonymized, retained indefinitely

6. Your Rights

You have the right to:

• Access: Request a copy of your personal data
• Correction: Update or correct inaccurate data
• Deletion: Request deletion of your account and data
• Export: Download your data in a portable format
• Opt-out: Unsubscribe from marketing communications

To exercise these rights, contact us at [email protected]

7. Cookies

We use cookies for:

• Essential cookies: Required for authentication and security
• Preference cookies: Remember your settings (theme, layout)
• Analytics cookies: Understand how users interact with our Service

You can control cookies through your browser settings. Disabling essential cookies may affect functionality.

8. Third-Party Services

We use the following third-party services:

• Supabase: Authentication and database (privacy policy: supabase.com/privacy)
• Google Analytics: Usage analytics (privacy policy: policies.google.com/privacy)
• Cryptocurrency Exchanges: When you connect API keys, data is shared per their policies

9. International Data Transfers

Your information may be transferred to and processed in countries other than your own. We ensure appropriate safeguards are in place for such transfers.

10. Children's Privacy

Our Service is not intended for users under 18 years of age. We do not knowingly collect information from children.

11. California Privacy Rights (CCPA)

California residents have additional rights under the CCPA, including the right to know what personal information is collected and the right to opt-out of the sale of personal information. We do not sell personal information.

12. European Privacy Rights (GDPR)

If you are in the European Economic Area, you have rights under GDPR including access, rectification, erasure, restriction, portability, and objection. Our legal basis for processing is your consent and legitimate business interests.

13. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes by posting the new policy on this page and updating the "Last Updated" date.

14. Contact Us

For questions about this Privacy Policy or our data practices:

Theorem Capital LLC
Email: [email protected]

By using WatchCrypto, you acknowledge that you have read and understood this Privacy Policy.