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Privacy Policy

Effective Date: February 14, 2026

1. Introduction

Oksu ("we", "us", or "our") operates SAJUSO. This Privacy Policy explains how we collect, use, and protect your personal information when you use our Service.

2. Information We Collect

We collect the following information that you voluntarily provide:

  • Date of birth
  • Time of birth (optional)
  • Place of birth (city)
  • Gender (if provided)
  • Name (if provided)
  • Email address (if provided for extended readings)

We also automatically collect certain technical data such as browser type and anonymized usage analytics through third-party services.

3. How We Use Your Information

Your information is used solely for:

  • Generating your personalized Saju (Four Pillars) reading
  • Producing compatibility and soulmate analyses
  • Delivering purchased digital reports
  • Sending service-related communications (if you opted in)

We do not sell, rent, or share your personal information with third parties for marketing purposes.

4. Third-Party Services

We use the following third-party services:

  • PayPal: For secure payment processing. PayPal handles your financial data under their own privacy policy.
  • Google Analytics: For anonymized website usage analytics to improve our Service.
  • Google Maps API: For geocoding birth city locations.
  • Supabase: For secure data storage.

5. Data Retention

Free reading data is processed in real-time and not stored persistently. Paid report data is retained for the purpose of allowing you to access your purchased readings. Email subscriptions are retained until you request deletion.

6. Data Security

We implement appropriate technical and organizational measures to protect your personal data against unauthorized access, alteration, disclosure, or destruction. However, no method of transmission over the Internet is 100% secure.

7. Your Rights

You have the right to:

  • Request access to the personal data we hold about you
  • Request correction of inaccurate data
  • Request deletion of your data
  • Withdraw consent for email communications at any time

To exercise any of these rights, please contact us at studio.oksu@gmail.com.

8. Children's Privacy

Our Service is not intended for children under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware that we have collected data from a child under 13, we will take steps to delete it promptly.

9. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be posted on this page with a revised effective date. We encourage you to review this page periodically.

10. Contact

If you have questions about this Privacy Policy, please contact us at:

Oksu
Email: studio.oksu@gmail.com
Suite 401, 4F, 201 Sucheong-ro, Osan-si, Gyeonggi-do, South Korea