Privacy Policy
Last updated: April 22, 2026
This Privacy Policy explains how Prooftree ("we", "us", "our") collects, uses, discloses, and protects information when you use our website and services (the "Services").
1. Information we collect
We collect information you provide directly to us, such as your email address and authentication details when you sign in using supported methods (e.g. OAuth providers or magic links). We may also collect information you generate while using the Services, such as project metadata and activity logs.
2. How we use your information
We use your information to:
- Provide, maintain, and improve the Services
- Authenticate you and secure your account
- Communicate with you about service-related messages
- Prevent fraud, abuse, and security incidents
- Comply with legal obligations
3. Marketing preferences
If we offer marketing communications, you may opt out when prompted during onboarding and at any time by following unsubscribe instructions in messages where available.
4. Cookies and similar technologies
We use cookies and similar technologies to support login sessions, security, and basic site functionality. Where required, we will provide appropriate controls.
5. Sharing and disclosure
We may share information with service providers who process information on our behalf (for example, hosting, authentication, and analytics). We may also disclose information if required by law or to protect our rights and the safety of users.
6. Data retention
We retain information for as long as necessary to provide the Services, comply with legal obligations, resolve disputes, and enforce agreements.
7. Security
We implement reasonable technical and organizational measures designed to protect your information. No method of transmission or storage is completely secure.
8. Your rights
Depending on your location, you may have rights to access, correct, delete, or restrict processing of your personal information. You may also have the right to object to certain processing.
9. Contact
If you have questions about this Privacy Policy, contact us at: support@prooftree.app