Terms of Service

1. Who runs the service

The service is called Saju Station (사주스테이션 in Korean) and is at https://sajustation.com.

It is run by an individual operator based in Australia (the "operator").

Contact: help@sajustation.com

2. What the service provides

• Free result: your Four Pillars chart, yearly flow chart, an interpretation assembled from fixed text and today's flow, from your birth date, time and place. It is calculated on your device (in the browser).
• Free public pages: Today's flow (the day's pillar and one line for each Day Master), the 60 Day Pillars, How to read a saju and similar pages, with no birth details needed.
• Example readings: for some paid readings, an example written from invented birth details can be viewed without signing in. It is not a real person's reading.
• Paid readings: the ones you buy (Lifetime Reading, Your Year, Flow Compatibility), on the web and as a PDF.
• Account: sign in with an email magic link, Google, Kakao, NAVER or Facebook to keep birth profiles and purchased readings. If you save your own profile ("me"), the home page shows today's and this month's flow for your chart every day. You can also pay without signing in (see "How readings are written and kept" below).

3. For entertainment and reference only

Saju readings are for entertainment and reference. Their predictive power has not been scientifically shown.

Do not rely on a reading for medical, legal, financial, employment or other important decisions. Ask a qualified professional where needed.

The pages for each Day Pillar, Day Master or zodiac animal, and the public Today's flow, say the same to everyone who shares that letter. Your personal result reads your whole chart.

The calculation basis (time zone, daylight saving time, longitude correction, the Rat hour rule, how the Useful God was chosen) is shown under "How this was calculated" on the result screen. Other services may use different rules and get different results.

4. Readings written by AI

The text of paid readings is written by AI (a large language model). The screen and the PDF say "Written by AI" at the cover (or top) and at the end.

Alongside the AI's text, paid readings also include sentences made from fixed calculation rules.

The AI only receives facts the service calculated and any past events you chose to send, and each paragraph shows its evidence. AI text can still contain mistakes or awkward wording.

The free result and the free public pages call no AI when you view them. They are made from fixed calculation rules and text the operator wrote in advance with AI assistance and reviewed. Example readings are an exception. They are written by AI in the same way as paid readings and shown unedited.

5. Sharing and invites

• You can share a result, a Day Pillar card or Today's flow as a link or an image. Shared links and images never contain a birth date or the whole chart. Sharing a result or a Day Pillar card shows its Day Pillar (two letters) and its type name.
• If you share through another service, such as KakaoTalk, that service's terms and privacy policy also apply.
• A person who receives a Flow Compatibility invite enters their own birth details and gives their own consent. The person who invited them sees only the compatibility result. Only signed-in people can send an invite. If you paid without signing in, you can send one after you add your email.

6. Age

• You must be 18 or older to create an account or buy. We ask you to confirm this when you sign up and at checkout.
• An adult may buy a reading for a child's birth profile (for example their own child). Such readings are written for a minor.
• Saving another person's birth details requires their consent (or, for a minor, yours as their parent or guardian).

7. Payment

• Payments are handled by Stripe's merchant-of-record service. The Merchant of Record is Link, a Stripe company, and the checkout page and receipt show Link. Link handles receipts, sales tax and VAT, and payment methods, and its purchase terms also apply. Your card statement shows "LINK.COM* SAJUWAVE.COM".
• Before you pay, we show the reading's contents preview and its price.
• Prices include tax. The Korean pages show Korean won (₩); the English pages show US dollars ($).
• Buying from the Korean pages charges Korean won; buying from the English pages charges US dollars. If the checkout page shows the price converted into another local currency, that amount includes a 2–4% conversion fee. Choosing the original currency on the checkout page avoids this fee. The merchant is abroad, so your card issuer may add a foreign transaction fee.
• There are no subscriptions and no free trials that turn into charges. You pay once per reading.

8. How readings are written and kept

• A reading is written the first time you open it, not at purchase.
• You can reopen a purchased reading for as long as your account exists, and save it as a PDF.
• If you pay without signing in, a guest account is created in this browser, and the reading opens in that browser. Add your email with "Keep it with your email" on the "My purchases" page and you can sign in with it to open the reading on other devices too.
• Before an email is added, if this browser's data is cleared or you use another browser or device, the reading cannot be opened. Send the payment receipt (the email from Link) or the email address you paid with to help@sajustation.com. The operator checks the purchase and moves it to an account you sign in to with your email, or refunds it if it has not been opened yet.
• Buying locks the birth profiles in your own account that the reading uses. An invited partner's birth details are theirs and are not locked. If the birth details were entered wrongly, refund the reading before you first open it and buy again with the right details. Once opened, a reading is not rewritten for corrected details.

9. Refunds

Refunds follow the Refund Policy. A reading you have not opened yet can be refunded.

10. What you must not do

• Send automated bulk requests to the service or scrape its data
• Resell readings or publish them publicly
• Enter another person's birth details without consent, or misuse Flow Compatibility invites
• Try to get around the service's security

11. Ownership

The operator owns the rights in the service's screens, text, charts and calculation rules. You and your family may use readings you buy for personal purposes.

12. Limits of liability

To the extent the law allows, the operator is not responsible for the outcome of decisions made on the basis of a reading.

Nothing in these terms limits rights you have under the consumer law of your country, such as the Australian Consumer Law or Korean e-commerce consumer protection law.

13. Changes to or closure of the service

We give 30 days' notice on the site, and by email to accounts that have an email address, before changing the service materially or closing it. Before closing, you will be able to download purchased readings as PDFs.

14. Governing law and disputes

These terms are governed by the law of New South Wales, Australia. Mandatory consumer protection law of the country you live in still applies.

If something goes wrong, please write to help@sajustation.com first. We reply within 2 business days.

15. Changes to these terms

We post changes on the site 7 days before they take effect (30 days for changes that are less favourable to you).

These terms take effect on 15 November 2026.