Terms of Use — Key Resonance Destiny Analysis / 使用条款

Developer: Jason Li · Effective: 2026 · Site: https://keyresonance.com

1. License

You are granted a personal, non-transferable license to use this application for cultural and structural BaZi study. 授予个人、不可转让的文化与结构八字研究使用许可。

2. Purchases

Paid tiers (Pro / Key Resonance) unlock additional report depth. Purchases are final except where platform refund policies apply. 付费档（专业板／键共振）解锁更深报告；退款依平台政策。

3. No professional advice

Outputs are structural / cultural interpretations only and must not be relied upon as medical, legal, financial, or other professional advice. 判词仅为结构与文化参照，不得作为医疗、法律、投资等专业建议。

4. Acceptable use

Do not resell, scrape, or misrepresent outputs as certified predictions. 不得转售、抓取或将输出冒充为经认证的预测。

5. Changes

Terms may be updated; continued use constitutes acceptance. 条款可更新，继续使用即视为接受。