Privacy Policy

1. Data controller

Birchhub Analytics Co., Ltd.
Yoo Taehyun, 68 Seogwipo-ro 2-gil, Jeju-si, Jeju-do 63100, REP. OF KOREA
info@desktop-birchhub.click · +82-64-5724-8613

2. What we collect

Enquiry and commission data

When you contact us or engage our services, we may collect your name, email, institution, phone number, project descriptions, and aggregated institutional data files you voluntarily provide for chart production.

Website usage

With your consent, we use analytics cookies to understand page visits. Essential cookies remember cookie preferences. See our Cookie Policy.

Technical logs

Our hosting provider may log IP addresses, browser type, and request timestamps for security purposes.

3. How we use data

• Respond to enquiries and prepare proposals
• Produce and deliver chart commissions
• Improve website content based on aggregated analytics
• Comply with legal obligations in the Republic of Korea

4. Legal bases

We process enquiry data based on pre-contractual steps and contract performance. Analytics cookies rely on consent. Security logs rely on legitimate interest.

5. Retention

Enquiry messages: three years unless a commission follows, then retained with project files for seven years after delivery. Commission data: deleted or returned per proposal terms, typically within ninety days of final delivery unless extended retention is agreed for accreditation cycles. Analytics data: thirteen months.

6. Sharing

We do not sell personal data. Processors include hosting, email, and print fulfilment partners bound by confidentiality. We may disclose data when required by Korean law.

7. International transfers

Primary storage is in the Republic of Korea. If tools process data abroad, we ensure appropriate safeguards such as standard contractual clauses or equivalent protections.

8. Your rights

Under applicable Korean and international privacy laws, you may request access, correction, deletion, restriction, or portability of your personal data, and withdraw consent for analytics cookies. Contact info@desktop-birchhub.click. You may lodge a complaint with the Personal Information Protection Commission of Korea.

9. Security

We use encrypted transfer, access controls, and staff training. No method is perfectly secure; report concerns promptly.

10. Children

Our services address institutional clients, not individual students. We do not knowingly collect data from minors through this website.

11. Updates

We will post material changes on this page with an updated date.