Privacy Policy
Last updated: December 5, 2025
1. Introduction
Welcome to Curvature ("we," "our," or "us"). We are committed to protecting your personal information and your right to privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our real estate investment analysis platform at curvature.app.
2. Information We Collect
We collect information that you provide directly to us, including:
- Account Information: Name, email address, and password when you create an account through our authentication provider (Clerk).
- Property Data: Information about properties you analyze, including addresses, financial details, and investment calculations.
- Payment Information: Billing details processed securely through our payment provider (Stripe). We do not store your full credit card information.
- Usage Data: Information about how you interact with our platform, including features used and analysis performed.
3. How We Use Your Information
We use the information we collect to:
- Provide, maintain, and improve our services
- Process transactions and send related information
- Send you technical notices, updates, and support messages
- Respond to your comments, questions, and customer service requests
- Monitor and analyze trends, usage, and activities
- Detect, investigate, and prevent fraudulent transactions and other illegal activities
4. Data Storage and Security
Your property data is stored securely in your user profile through Clerk's infrastructure. We implement appropriate technical and organizational measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction. All data transmission is encrypted using industry-standard SSL/TLS protocols.
5. Third-Party Services
We use trusted third-party services to operate our platform:
- Clerk: For user authentication and account management
- Stripe: For payment processing and subscription management
- Vercel: For hosting and infrastructure
Each of these providers has their own privacy policies governing their use of your information.
6. Your Rights
You have the right to:
- Access the personal information we hold about you
- Request correction of inaccurate data
- Request deletion of your data (subject to legal requirements)
- Export your property analysis data
- Opt out of marketing communications
7. Data Retention
We retain your personal information for as long as your account is active or as needed to provide you services. If you delete your account, we will delete your personal information within 30 days, except where we are required to retain it for legal or regulatory purposes.
8. Cookies and Tracking
We use essential cookies to maintain your session and preferences. We do not use third-party tracking cookies or sell your data to advertisers. Analytics data is collected in aggregate form to improve our services.
9. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date. Your continued use of the service after changes constitutes acceptance of the updated policy.
10. Contact Us
If you have any questions about this Privacy Policy, please contact us at privacy@curvature.app.