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Spot a Liar | video lie detector

By Magno Urbano

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★ DETECT LIARS AND LIES using this video analyzer tool!

Spot A Liar is a video lie/truth detector for iPhone and iPad. This tool will help you spot who is telling the truth or lying, in other words, who you can really trust.

Unless the person is a very good liar – and even the good liars will have a hard time hiding the truth under distress –, most of the lies are denounced by some involuntary movement of their face’s muscles, by micro expressions, subtle eye movements, postures, gestures and other body language sign or physiological characteristics or behaviors. Such signs are used by intuition and training by those professionals who have to deal with truth/lie situations on a daily basis, like police detectives, anti-terrorism units, judges, security experts, etc.

This is where Spot A Liar will represent and advantage to you, because it is based on the same principles used by these professionals, all combined in a easy easy to use application.

Here is how easy is to work with Spot A Liar:

1) shoot a video questioning the person (some truth you want to uncover) and import this video on Spot A Liar;
2) tell the application where each question starts;
3) watch each question and adjust the behaviors you noticed on the subject on the app's proper panel.

That's it!

Spot A Liar will then show a Truth/Lie probability scoreboard for each question.

Spot A Liar is an application that must be used for fun. It is a tool that helps you spot the signs that shows when people are telling the truth or not. It gives you a final result in probabilities and help you decide. As all tools, it can fail eventually. Do not use it to harm or bully people. Use it for fun and laughs!


Spot A Liar is a universal app. That means the same app runs on iPhone and iPad. The interfaces in both devices are slightly different, due to the nature of the device itself and to the screen size, and this is a truth!

See how it works here:


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Spot a Liar | video lie detector
View In iTunes
This app is designed for both iPhone and iPad
  • USD 3.71
  • Category: Entertainment
  • Released:
  • Version: 1.0
  • Size: 4.4 MB
  • Language: English
  • Developer:

Compatibility: Requires iOS 4.2 or later. Compatible with iPhone, iPad, and iPod touch.

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