Legal

Privacy Policy

Effective date: March 14, 2026

This Privacy Policy explains how cosign collects, uses, and shares information when you use our services.

1. Information We Collect

  • Contact information: such as your email address (e.g., beta signups).
  • User Content: documents and information you upload for processing.
  • Usage data: interactions with the Service, device and browser information.
  • Cookies: as described in our Cookies Policy.

2. How We Use Information

  • Provide and improve the Service.
  • Process, analyze, and store uploaded documents to deliver results.
  • Communicate with you about beta access and product updates.
  • Maintain security, prevent abuse, and comply with legal obligations.

3. How We Share Information

We may share information with service providers who help us operate the Service (e.g., hosting, analytics, email delivery). We may also share information if required by law or to protect our rights and users.

4. Data Retention

We retain information for as long as necessary to provide the Service or as required by law. You may request deletion of your data by contacting us.

5. Security

We use reasonable technical and organizational measures to protect your information. No method of transmission or storage is 100% secure.

6. Your Choices

You can request access, correction, or deletion of your personal information by contacting us at gialam.d.tran@gmail.com.

7. International Users

The Service is operated in the United States. If you access the Service from other regions, you consent to the transfer and processing of your information in the United States.

8. Children’s Privacy

The Service is not directed to children under 13. We do not knowingly collect personal information from children.

9. Changes to This Policy

We may update this Privacy Policy from time to time. We will update the effective date above when changes are made.

10. Contact

If you have questions about this Privacy Policy, contact us at gialam.d.tran@gmail.com.