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LDA - Professional examiners, confidential, professional and understanding staff, all issues and circumstances, free from judgement, latest high quality technology.


Our vision at LDA is to offer professional and confidential lie detection services with the latest and most accurate technology, to give our clients peace of mind, clarity and the ability to move forward with their lives.


Converus: Disrupting the Lie Detection Industry 

Converus provides scientifically validated credibility assessment technologies.

Our technologies are destined to change the way the world detects deception. It all started with the 2014 release of our revolutionary, game-changing lie detection technology called EyeDetect.


EyeDetect is the first viable, scalable, scientifically validated credibility assessment method invented since the polygraph debuted nearly 100 years ago.

EyeDetect is currently used by more than 500 customers in 43 countries in 40 different languages. Customers include:

  • The world’s largest ride-share company (to screen drivers).

  • Federal agencies in Singapore, Mexico, Guatemala (funded by the U.S. Department of State), Peru, Colombia, Panama, Jamaica, Czech Republic, and an Arabic-speaking agency.

  • Dozens of state and local law enforcement agencies and corrections facilities in the U.S.

  • Hundreds of non-U.S. corporations including financial institutions, security companies, staffing agencies, manufacturers, and others.

  • And an ever-growing number of therapists, attorneys, and private investigators.

In 2017, Converus released IdentityDetect, an additional innovative credibility assessment technology. In 2021, Converus released the world’s first automated polygraph—EyeDetect+.

These technologies help protect countries, corporations and communities from corruption, crime and threats. Converus is headquartered in Lehi, Utah, USA.

For more information visit

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