Terms of use

1. Purpose

These terms set out the conditions for using Nadapge (the "Service") operated by koreadev.

2. Nature of the Service

The Service offers information for self-understanding and relationships based on open psychological scales and research. Results are self-report-based reference information, not a medical or psychological diagnosis, counselling, treatment, or a basis for hiring or legal decisions.

Fortune, astrology and tarot content is for entertainment and has no scientific predictive basis.

3. Use

The Service is free and requires no sign-up. You must use it lawfully and in line with these terms, and must not disrupt it (for example with automated mass requests or attempts to bypass security) or infringe the rights of others. Violations may lead to restricted access.

4. Intellectual property

Interpretations, guides and design belong to the operator. Scale items and images follow the terms of their listed sources (public domain, CC BY, etc.), which are credited on the Methods page and on each screen. You may freely save and share your report for personal use.

5. Limitation of liability

We strive for accuracy but, to the extent permitted by law, are not liable for outcomes of decisions you make based on the Service. On-device records may be lost if browser data is cleared, so save a PDF if you need to keep them.

6. Advertising

The Service may display ads such as Google AdSense. Advertisers are responsible for their ads and products.

7. Changes and governing law

Changes will be posted here with their effective date. These terms are governed by the laws of the Republic of Korea. Effective date: October 6, 2026.