This application uses the smartphone's camera to analyze the user's eyes while answering questions, seeking to determine the veracity of the answers.

The promised accuracy rivals that of polygraph tests, a significant milestone in lie detection technology.

Entertainment Apps on Google Play

• To play detective: "Lie Detector - Simulator"
• Guaranteed entertainment: "Lie Detector Test Simulator"

Understanding the Science Behind Lie Detection

The technological principle behind VerifEye and similar apps is fascinating.

The analysis focuses on subtle changes in the eyes caused by the cognitive effort of lying, allowing an accuracy rate of up to 80% in determining the truth.

Reflections on Responsible Use

The emergence of these technologies demands reflection on ethics and responsibility in their use.

The accuracy of these applications, although promising, is not infallible, and their use must be combined with other forms of verification to ensure well-informed decisions.