Catch Cheating

The 18 observations

18 questions about what you have noticed

Answer as honestly as you can. Nothing you tap here is transmitted — it stays in this tab and disappears when you close it.

What you get: a weighted count out of 44, the pattern's shape, and one suggested next step. What it cannot tell you: whether anyone is unfaithful — no questionnaire can.

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01 · Communication & story

Has their account of where they were changed more than once?

Nothing is transmitted

Common questions

Is my girlfriend cheating on me?
This questionnaire cannot answer that, and neither can any other. What it can do is separate the things you have actually observed from the things you fear, and tell you whether what you have is worth one direct conversation or something more.
Is my boyfriend cheating on me?
Same answer, same eighteen questions. Newer relationships tend to produce more false alarms because there is less baseline to compare against — a habit you have only seen twice is not yet a change.
Is anything I answer sent anywhere?
No. Your answers live in this browser tab only. There is no account, no cookie, no analytics on what you tap, and nothing is stored after you close the page.
How long does it take?
Two or three minutes. Eighteen yes-or-no observations, four categories, and a weighted count at the end with one suggested next step.