Toronto startup NuraLogix (technology company) is developing a new smartphone application that will operate on the principle of "lie detector"
The application will work by measuring the blood flow in the face. Different human emotions, through the bloodstream, create different facial patterns. These patterns change when we lie or when we tell the truth. Using the camera, the software will monitor for changes in skin color.
And whether it would be useful or rather dangerous for human relationships, we leave you to decide.