Privacy Policy
Who we are
SajuBunny (sajubunny.com) is operated by Dawon Labs. Contact: support@dawonlabs.com. Effective date: September 26, 2026.
What stays on your device
Your nickname, birth date and time, birth city, and your results are stored only in your browser (IndexedDB). Saju calculations run on your device. You can erase them at any time by clearing your browser data for sajubunny.com.
What we store on our servers
Only what is needed to run paid features: a one-way hashed login identifier (not your email address), your Tteok credit balance, hashed order numbers, and daily counters for free features. We do not store your birth data, readings, or chat messages, and we do not log them.
AI processing
When you request an AI reading or chat, we send the eight saju characters, calculated values, your chosen language, and the question you type to our AI provider (Anthropic) to generate the answer. We do not send your birth date or name. The provider processes this data under its commercial terms and does not use it to train models. Please do not include personal information in your question.
Payments
Payments are handled by Lemon Squeezy, our merchant of record, which receives your email and payment details under its own privacy policy. We receive only the order number, product, and amount.
Sign-in
If you sign in with Google or an email link, we receive your account identifier and immediately store only its hash. A strictly necessary session cookie keeps you signed in.
Analytics and cookies
We use Cloudflare Web Analytics, which does not use cookies or track individuals. We do not use advertising cookies.
Hosting and security
The service runs on Cloudflare. Connections are encrypted (HTTPS).
Your rights
You can ask us to delete your account data (credit balance and hashed identifiers) by emailing support@dawonlabs.com. Because we do not hold your birth data, it cannot be exposed from our servers.
Children
The service is not intended for children under 14.
Changes
We will post any changes on this page with a new effective date.