What is LiarLiarPantsOnFire.com?

LiarLiarPantsOnFire.com is an online lie detector.

What do I do?

Just answer the questions in your microphone with a simple “YES” or “NO”.

Nothing happens?

Make sure your microphone is connected and that you articulate “YES” and “NO”.

Am I being recorded?

No, we just analyze your voice.

How does it work?

We use several methods to decide of you are truthful. Advanced signal processing analyze your stress levels and articulation when you answer the questions.

Does it work?

We think so! But remember it is no exact science. Use it for fun only!

The lie detector said I lied, but I honestly told the truth? Are you calling me a liar?

Relax! No lie detector is 100% accurate.

What is this for?

It’s Fun!