About

Our Purpose

This site provides compatibility analysis grounded in scientific psychological research and statistical data. Rather than relying on intuition or fortune-telling, we base our assessments on evidence from peer-reviewed academic papers.

Why the Big Five?

The Big Five (Five-Factor Model) is the most widely validated and replicated personality model in modern personality psychology. Its consistent structure has been confirmed across cultures and languages, and it has been used in thousands of studies.

Unlike other personality assessments (blood type, horoscopes, etc.), the Big Five was derived through scientific factor analysis and its predictive validity has been repeatedly demonstrated.

Privacy Commitment

All diagnostic processing on this site is completed entirely in your browser. No input data is sent to our servers or stored externally. Your data is erased the moment you close the page.

Disclaimer

The results of this analysis are reference information based on psychological research findings. They do not guarantee the success or failure of any individual relationship. Relationships are determined by many factors beyond personality traits, including communication, values, environment, and effort.