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Privacy Policy

Last updated: 2026-09-04

1. Introduction

Polyscan (the "Service") is a GitHub App code review service provided by Ludo Technologies ("we", "us", or "our"). This Privacy Policy explains what information we collect through the Service and how we handle it.

2. Information We Collect

The Service collects the following information:

  • Repository Information: Names and owner information of installed repositories
  • Code Information: Contents of source files changed in pull requests (for review purposes only)
  • GitHub Account Information: User ID, username, email address (for billing management and notifications)
  • Log Data: Technical information such as IP address, browser information, and access timestamps (for service operation and security)

3. How We Use Information

We use the collected information solely for:

  • Performing code reviews
  • Generating weekly audit reports
  • Improving service quality
  • Billing and plan management
  • Sending service-related notifications
  • Preventing abuse and ensuring security

4. Third-Party Sharing

Code information is analyzed by a local LLM running in our on-premises environment and is not sent to external generative AI APIs.

We may share your information with the following third parties:

  • Stripe: Payment information is sent to Stripe for payment processing. Please refer to the Stripe Privacy Policy.
  • GitHub: The Service operates as a GitHub App and retrieves information through GitHub's API. Please refer to the GitHub Privacy Statement.

We do not share information with any other third parties except as required by law.

5. International Data Transfers

By using the Service, your information may be transferred to and stored on servers located outside of Japan, including the United States. We ensure appropriate data protection measures are in place for such transfers.

6. Data Retention

  • Code Information: Deleted immediately after review processing. No persistent storage.
  • Account Information: Retained during service usage period.
  • Installation Information: Retained during service usage period.
  • Log Data: Retained for up to 90 days for security and operational purposes.

7. Data Deletion

When you delete your account or your account is suspended/terminated, your data will be deleted within 30 days, except where retention is required by law.

8. Your Rights

You have the following rights:

  • The right to request access to your personal data
  • The right to request correction of inaccurate data
  • The right to request deletion of your data
  • The right to object to data processing

To exercise these rights, please contact us using the information below.

9. Children's Privacy

The Service is not intended for children under 13. We do not knowingly collect personal information from children under 13. If we become aware that we have collected information from a child under 13, we will delete it promptly.

10. Cookies

The Service website uses cookies for session management and authentication. These are necessary for the Service to function and are not used for tracking or advertising purposes.

11. Security

We implement appropriate technical and organizational measures to protect the information we collect. All communications are encrypted using TLS. However, please note that no method of transmission over the Internet is 100% secure.

12. Changes to This Policy

We may modify this Privacy Policy as needed. For significant changes, we will notify you through the Service or via your registered email address. Your continued use of the Service after changes constitutes acceptance of the modified Policy.

13. Contact Us

For questions about this Privacy Policy or to exercise your rights, please contact us via GitHub Issues or the following:

Email: contact@ludo-tech.org

Website: https://www.ludo-tech.org/