What happens to the dates you enter

Inyeon-Link has no sign-up. We do not ask for a name, an email address or a phone number. What you enter is a birth date and, optionally, a birth time, a city and a gender — and none of it is written down after the reading is produced.

There is a field for what to call each person on the result screen. That label is for display only; it never enters the calculation, and you do not need to use a real name.

When a reading is produced, the address looks like this:

/en/compatibility/result#eyJhIjp7InkiOjE5OTAsLi4u

Everything after the # is your input. That part of a URL is called the fragment, and browsers do not send it to the server. This is standard web behaviour, not something we invented — the fragment exists to point at a place inside a document, so a server has no reason to see it.

Opening the link makes your browser read that value and ask for a calculation. Our server answers and then forgets it.

Working out a four-pillar chart needs a calendar table that is too large to ship to a browser. So the calculation happens on our server — but the request is answered and discarded. There is no code that writes it to a database.

One operational record does exist: a counter that stops a single visitor from firing an unreasonable number of requests. It contains no birth data, and it does not keep your IP address either — the address is hashed together with the date, so the value changes when the day does.

• You cannot look up a past reading. Keep the link if you want to return to it.
• Everything is recomputed. There is no cache. Because every rule is deterministic, the same input always yields the same result, which is what a cache would have guaranteed.
• Reloading brings the ad gate back. There is nowhere to record that you already watched one.

A purchase does create a record. Payment history has a legally required retention period, and without an order there would be no way to process a refund. Even then, the birth dates used for the reading are not attached to the order — they are supplied again, at the moment the PDF is generated, and used there.

The full detail is in our privacy policy.