Bluffr AI – Lie Detector

Bluffr AI

Contains adsIn-app purchases

About this app

See what they're hiding.

Bluffr AI uses artificial intelligence to analyze your subject's facial micro-expressions, vocal signals, and involuntary movements in real time. No tricks — just biometrics.

HOW IT WORKS
Ask your questions. Bluffr AI reads the face, the voice, and delivers a full behavioral report. The AI catches micro-expressions, vocal stress patterns, facial asymmetry, and subtle movements the human eye can't pick up.

THE INTERROGATION
You pick the question. Bluffr AI wraps it in automatically generated neutral questions — designed to capture the most genuine reactions, where control breaks down.

WHO'S IT FOR?
— Couples: "Have you been honest with me?"
— Friends: Friday night interrogation game
— Parties: who's the best bluffer in the room?

TWO MODES
Free mode: 15 sensors, local analysis without AI, with ads
Premium mode: 35 sensors unlocked, deep AI analysis, no video ads

For entertainment only. Results are generated for fun and do not constitute a scientific diagnosis.

What’s new

Performance:
- Major stability fixes — significant crash-free rate improvement
- Camera engine fully rewritten
- Better lifecycle handling (lock screen, app switching)

Experience:
- Faster launch
- Smoother permission flow
- Fewer first-launch pop-ups

Thanks for playing Bluffr AI!