Privacy Policy

Last updated: December 9, 2025

1. Introduction

Finnzon Ltd. ("we", "our", or "us") operates ProofWrite. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our service.

2. Information We Collect

We collect information that you provide directly to us, including:

  • Account information (email address, name)
  • Project data and content you create using our service
  • Payment information (processed by third-party payment processors)
  • Communications you send to us

We also automatically collect certain information about your device and how you interact with our service, including IP address, browser type, operating system, and usage data.

3. How We Use Your Information

We use the information we collect to:

  • Provide, maintain, and improve our service
  • Process your transactions and send related information
  • Send you technical notices, updates, and support messages
  • Respond to your comments and questions
  • Monitor and analyze trends, usage, and activities
  • Detect, prevent, and address technical issues and security threats

4. Third-Party Services

We use third-party services to help operate our service, including AI providers (Anthropic, OpenAI), payment processors, and analytics services. These third parties have access to your information only to perform tasks on our behalf and are obligated not to disclose or use it for other purposes.

5. Data Security

We implement reasonable security measures to protect your information. However, no method of transmission over the internet or electronic storage is 100% secure, and we cannot guarantee absolute security.

6. Data Retention

We retain your information for as long as your account is active or as needed to provide you services. You may request deletion of your account and associated data at any time by contacting us.

7. Your Rights

You have the right to:

  • Access, update, or delete your personal information
  • Object to processing of your information
  • Request restriction of processing
  • Data portability
  • Withdraw consent at any time

8. Cookies

We use cookies and similar technologies only as needed to run the product (for example, to keep you signed in via Supabase auth and to remember where to send you after login). We do not set analytics, advertising, or other non-essential cookies. You can instruct your browser to refuse all cookies or to indicate when a cookie is being sent, but essential cookies are required for authentication.

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.

10. Contact Us

If you have any questions about this Privacy Policy, please contact us at: hello@proofwrite.io