Last updated: August 2026
Your birth date, time, place and name (optional) to compute your saju. If you sign in with Google: your Google account id, name, email and profile photo. If you sign in with an email link: only your email address — the link itself is stored as an irreversible value for 30 minutes and discarded once used. Daily-card history is stored in your browser (localStorage). We also keep an anonymous random identifier in your browser to count visits and returning visitors — it identifies a browser, not a person.
To compute your saju, fortune and compatibility, save your profile, show your cards, and identify your account. Your email and name are used to run your account and — only if you opt in to marketing — to tell you about new features, events and news. We don't send marketing before you opt in (and you can withdraw anytime), and we never sell your personal data to third parties.
When signed in, your profile is stored in our database (Vercel/Neon) tied to your account. Daily history stays on your device. To delete, email us below.
We use cookies for a better experience and to show ads. Ads are served by third parties (e.g. Google AdSense) which may use cookies. You choose personalized vs. non-personalized ads in the consent banner; declining serves non-personalized ads only (Google Consent Mode).
For Pro purchases, your card and payment details are handled by Gumroad, our Merchant of Record. Honbit never stores your card number or payment method — we only receive what you bought and a payment identifier to grant Pro access.
Google (sign-in & ads), Vercel (hosting & database), MailerSend (email delivery), and Gumroad (payments). Their processing follows their own privacy policies.
You can decline personalized ads, sign out, or request deletion at any time.
This service is not directed to children. The idol dataset includes only people aged 18+.
Privacy questions / deletion requests: support@honbitsaju.com
You can delete your account and all stored data (profile, saved people, inventory, subscription record) yourself at any time.
我们使用 Cookie 来改善体验并展示广告。选一个你觉得可以的方式。 隐私政策