Terms of Service
Last updated: 2026-05-13
1. Nature of the Service
OQi is a self-exploration aid that uses Saju (the Four Pillars) as a medium. It does not declare or predict your destiny; it offers analysis in the form of hypotheses so that you can understand your own temperament and possibilities more deeply.
2. Accuracy Disclaimer
The saju information in this service is for reference only and its accuracy is not guaranteed. We are not responsible for the outcomes of decisions made in reliance on this service. Manseryeok data is derived from Korea Astronomy and Space Science Institute (KASI) lunar-solar conversion data (KOGL Type 1), and the open-source library used (@fullstackfamily/manseryeok) is provided under the MIT license without warranty. In particular, hour analysis is computed based on Korea Standard Time, so for births outside Korea the hour pillar may differ from the actual one.
3. Medical, Legal, and Financial Decisions
OQi cannot make any medical, legal, or financial decisions on your behalf, and we strongly recommend consulting a professional in the relevant field for such judgments.
4. Data Processing
OQi stores the date of birth, time of birth, and gender you enter together with the analysis results, and collects account information such as email at login or sign-up. The items collected, their purpose, retention period, and third-party processing entrustment follow the Privacy Policy. You can withdraw or delete your data at any time from My Page, and we do not share or sell personal information to third parties.
5. Analysis Tone and Ethics
Rather than prophecy or assertion, it reflects your present temperament clearly and conveys the flow of your future and fortune as possibility, following an asset-discovery frame rather than provoking a sense of lack. It is designed as a tool that strengthens the user’s agency and, as a principle, does not create dependence.
6. Contact
For service-related inquiries, please reach out via GitHub Issues or at oqitoday@gmail.com.