Your birth date and theirs — the honest friction points, and the condition that makes it work. No doomed matches here. All you need is their birth date; no, you don’t have to tell them you checked.
How this is calculated
We compute each person’s Life Path with the Pythagorean method — day, month, and year reduced separately, master numbers 11/22/33 preserved — then read the pairing from documented per-number traits (gift meets gift, friction meets need). Every pairing has a condition that makes it work; none is ever labeled doomed. Full method: how we calculate.
What compatibility numbers actually tell you
Two numbers don’t decide whether love lasts — they describe how it will feel to build it. Some pairings flow; some are on-purpose, and cost a different currency. Both can last. The number just tells you which kind you’re in, and where the friction lives.
In our house there are no worst matches — only easy ones and deliberate ones, each with a named condition. Knowing it in week three beats learning it in month eight.
How to read your result
The calculator names the gift each number brings, the friction between them, and the one condition that makes the pairing work. Your full reading maps both charts together — the argument you’ll keep having, and how it resolves.
Frequently asked questions
Do any number pairings never work?
No. There are no doomed matches — only pairings that need a clear condition met. We always name it.
What if one of us is a master number?
An 11 (higher octave of 2) or 22 (higher octave of 4) shifts the dynamic; the calculator detects masters automatically.
Do I need their permission to check?
All you need is a birth date. This is for your own understanding — read it quietly if you like.