Pillar & Bond · Effective November 8, 2026
These Terms of Use ("Terms") govern your use of Pillar & Bond ("the app"), provided by DEOK JOO MOON ("we"). By using the app you agree to these Terms. Effective date: November 8, 2026.
The app presents traditional Four Pillars (BaZi) calculations and interpretations. They describe tendencies, not facts or predictions, and are provided for entertainment and personal reflection only. They are not medical, psychological, legal, financial or other professional advice. Do not make important decisions, or judge other people, based solely on the app.
You may use the app for personal, non-commercial purposes. You are responsible for the information you enter, including information about other people, and you agree not to use the app to harass, discriminate against or harm anyone.
The first 5 new relationship pairs are free. A one-time, non-consumable Premium purchase unlocks unlimited relationship readings across social, family and romantic contexts and removes all in-app ads. There is no subscription. The price is shown by Google Play or the Apple App Store in your local currency and is subject to their terms. Switching relationship contexts or reopening a pair does not use another free reading. Premium can be restored using the same store account, including on a new device on the same platform. An internet connection is needed to verify purchases and restorations. Existing reading credits remain available for people who purchased them before Premium was introduced. Refunds are handled by Google or Apple under their refund policies.
We work to keep calculations accurate (solar terms, time zones and daylight saving time), but historical time records, lunar calendar variations and different traditions can lead to different results. The app is provided "as is" without warranties of any kind.
To the extent permitted by law, we are not liable for indirect or consequential damages, or for decisions made based on the app. Nothing in these Terms limits rights you have under consumer protection laws that cannot be excluded.
The app, its design, text and characters are owned by DEOK JOO MOON or its licensors. The bundled fonts are based on Noto Sans and Noto Sans TC under the SIL Open Font License 1.1.
If you downloaded the app from the Apple App Store, Apple's Standard Licensed Application End User License Agreement also applies. Apple is not responsible for the app or its support.
We may update the app and these Terms. Continued use after an update means you accept the new Terms. You may stop using the app at any time by uninstalling it.
Applicable laws and mandatory consumer protection rights in your country continue to apply to these Terms.
Questions about these Terms: it@bebriz.com.