The Most Accurate, Safe Lie Detector Available

Fast, Accurate, Safe and Cost-Effective

EyeDetect® is a next-generation lie detector. It measures subtle changes in the eye to detect deception.

Renowned scientists at the University of Utah developed the technology in 2003 and have conducted research and made improvements ever since.

The award-winning EyeDetect technology accurately tests job applicants, employees, patients, parolees, drug users, athletes, and criminal suspects about specific issues or crimes in just 15 to 30 minutes.

EyeDetect can be used to administer screening tests on general topics. And, it can be used to administer diagnostic (single issue) tests for criminal or civil cases. It’s a true game changer in the lie detection industry.

When the truth matters, get a second opinion with EyeDetect and do a better job protecting against corruption and crime.

Pre-employment test:  88% accuracy in 30 minutes

How Does EyeDetect Work?

The brain and eyes respond to deception. The greater the consequences of the lie, the greater the cognitive load. This affects the eyes. EyeDetect measures changes in pupil diameter, eye movement, reading behavior, blinks, fixations and other things.

Using an infrared camera and complex algorithm, a person’s credibility score is calculated: truthful or deceptive.

Participants answer True/False questions on a computer. The infrared camera records eye behaviors.

When the test concludes, responses to questions and eye measurements are uploaded to a web server for immediate scoring.

Those authorized can view results in the web-based Converus Dashboard. A Converus Credibility Score shows the probability the person was truthful.

EyeDetect offers the U.S. government a means to easily and continuously evaluate all personnel who
have access to classified information. It’s the mostpromising lie detection technology to come along
in 100 years.

Don Krapohl

Former CIA polygraph examiner

Features & Benefits

Highly Accurate

Field studies show that EyeDetect has an accuracy range of 88 to 90%, depending on the test administered.


No sensors are attached to the participant, who answers True/False questions on a computer.

Simpleto use

The participant follows onscreen instructions. A practice session helps to get comfortable with the test.

Bank-Level Security

EyeDetect uses encryption and physical security that banks use. Data are encrypted and stored using military grade 256-bit AES / CBC mode encryption.

Complete Analytics & Reporting

Those authorized access test results via web browser. Results can be sorted by date, department, test type, credibility score, and more.

Fast Results

Tests take 15 to 30 minutes and reports are ready in less than 5. Reports include a credibility score and details showing participants’ responses to questions.


Test administrators are trained in a few hours and can manage up to 3 EyeDetect stations simultaneously.


During an average 8-hour workday, one test proctor with three EyeDetect stations can run 40 tests daily to quickly screen many people with great results.

Incorruptible & Unbiased

Participants are tested by computer. The test administrator cannot alter test results. Test data is encrypted and tamper-proof.

Flexible & Portable

One or more systems can be used at a time. The system is portable and can be carried to a regional or remote office for testing.

Types of tests

There are test for any topic. The most common themes are:

  • Brides
  • Fraud
  • Consumption of drugs
  • Improper benefits
  • Theft in the workplace
  • Disclosure of confidential information
  • Links with criminals or organized crime
  • Or any other topic that is important


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