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Privacy Policy

Last updated | August 12, 2025

1. Information We Collect

We collect information you provide directly to us, such as when you create an account, subscribe to our newsletter, or contact us for support. This may include your name, email address, phone number, and any other information you choose to provide. We also automatically collect certain technical information, including your IP address, browser type, and operating system, when you access our services.

2. How We Use Your Information

We use the information we collect to provide, maintain, and improve our services. This includes processing transactions, sending technical notices, and responding to your comments or questions. We may also use your information to personalize your experience and to send you promotional communications about our products and services that we believe may be of interest to you.

3. Sharing of Information

We do not share your personal information with third parties except as described in this policy. We may share information with third-party vendors and service providers who perform services on our behalf. We may also disclose information if required by law or in the good faith belief that such action is necessary to comply with legal obligations or protect our rights and property.

4. Cookies and Tracking Technologies

We use cookies and similar tracking technologies to track activity on our website and hold certain information. Cookies are files with a small amount of data which may include an anonymous unique identifier. You can instruct your browser to refuse all cookies or to indicate when a cookie is being sent. However, if you do not accept cookies, you may not be able to use some portions of our website.

5. Data Security

We implement appropriate technical and organizational measures to protect the security of your personal information. However, please note that no method of transmission over the Internet or method of electronic storage is 100% secure, and we cannot guarantee absolute security.

6. Your Rights

You have the right to access, update, or delete your personal information at any time. You may also have the right to object to or restrict certain processing of your data. To exercise these rights, please contact us using the contact information provided below.

7. 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. You are advised to review this Privacy Policy periodically for any changes.

8. Contact Us

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

  • Email: export@ostco.com
  • Phone: +82-2-3664-5577
  • Address: 465, Gonghang-daero, Gangseo-gu, Seoul, Republic of Korea