This app is fraudulent in that it offers a way to determine BAC by taking pictures of a moving eye. This is just not a reliable or believable way of accomplishing such a task. The deviation, if any, of the eye is not continuously monitored when taking individual pictures; therefore, this app is nothing more than another way to steal money from people.
Dont waste your money people. Also, dont even bother with their customer service. Clay Bradley from Xplor holds the title of Creative Director and has the attitude that hes right and youre wrong. This company is on a fast road to failure.