Privacy Policy

Last updated: September 17, 2025

1. Introduction

At Vesper ("we," "our," or "us"), we take your privacy seriously. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our spacecraft design web application.

2. Information We Collect

2.1. Information You Provide

  • Account information (name, email address, company/organization)
  • Profile information (occupation, professional background)
  • Spacecraft design data and configurations
  • Component selections and specifications
  • Mission parameters and analysis data
  • Communications with us

2.2. Automatically Collected Information

  • Log data (IP address, browser type, pages visited)
  • Device information
  • Usage patterns and preferences
  • Cookies and similar tracking technologies

3. How We Use Your Information

We use the collected information to:

  • Provide and maintain our spacecraft design services
  • Process and save your spacecraft designs
  • Enable collaboration features with your team members
  • Improve and optimize our services
  • Communicate with you about service updates
  • Ensure compliance with export control regulations
  • Protect against unauthorized access and abuse

4. Data Sharing and Disclosure

We may share your information with:

  • Your authorized team members and collaborators
  • Service providers who assist in our operations
  • Legal authorities when required by law
  • Relevant parties for export control compliance

We do not sell your personal information to third parties.

5. Data Security

We implement appropriate technical and organizational measures to protect your information, including:

  • Encryption of data in transit and at rest
  • Regular security assessments
  • Access controls and authentication
  • Secure data backup procedures

6. Data Retention

We retain your information for as long as:

  • Your account is active
  • Needed to provide our services
  • Required by law or regulations
  • Necessary for legitimate business purposes

7. Your Rights

You have the right to:

  • Access your personal information
  • Correct inaccurate data
  • Request deletion of your data
  • Export your spacecraft design data
  • Opt-out of marketing communications

8. Cookies and Tracking

We use cookies and similar technologies to:

  • Maintain your session and preferences
  • Understand how you use our service
  • Improve our platform
  • Provide security features

You can control cookie settings through your browser preferences.

9. Children's Privacy

Our service is not intended for users under 13 years of age. We do not knowingly collect information from children under 13.

10. International Data Transfers

Your information may be transferred and processed in countries other than your own. We ensure appropriate safeguards are in place for such transfers.

11. Changes to This Policy

We may update this Privacy Policy periodically. We will notify you of any material changes through our service or via email.

12. Contact Us

If you have questions about this Privacy Policy, please contact us through our contact page.