Start with your face.
A first read in seconds — proportion, brows, eyes, the set of your jaw. No birth time required.
Cinnabar · 朱砂
A mirror, not a fortune.
AI face reading and BaZi, drawn from centuries of classical Chinese texts — and computed entirely on your phone.
Free · On-device · No account · Nothing leaves your phone.
The difference
Privacy isn’t a setting. It’s the architecture.
Other apps promise they won’t look. Cinnabar makes it impossible. Your face, your birth details, your readings — they’re computed on your phone and never sent anywhere, because there is nowhere for them to go.
- No cloud
- No account
- No network
What it does
Then the full chart.
Your BaZi, calculated the classical way and explained in plain English — your elements, your structure, the people and seasons that shape you.
Ask it anything.
Real questions — where you burn out, what actually fulfils you, whether to go solo or partner up — each answered from your own chart, never a generic line.
Hold two charts to the light.
See where two people meet, and where they pull apart — the spark, the friction, and the rhythm between you.
One card a day.
A small, quiet thing to think about each morning — today’s tone, drawn from the calendar’s own rhythm.
Read from the source
Not an algorithm’s guess. The classical canon.
Every reading is grounded in the texts Chinese astrologers have used for centuries — read literally, not invented.
渊海子平Yuanhai Ziping
三命通会Sanming Tonghui
滴天髓Ditian Sui
穷通宝鉴Qiongtong Baojian
喜忌篇Xiji Pian
继善篇Jishan Pian
We don’t tell you what happens next.
Cinnabar is a vocabulary for your tendencies — the way a personality framework is — drawn from a thousand-year tradition. A structured way to look inward, not a fortune to obey.
Look inward
The whole chart. In your pocket.
Free · On-device · No account · No network. Nothing leaves your phone.