Smart Eye's objective is to be the leading provider of eye tracking systems for vehicles and research. It aims to understand, assist with, and predict human intentions through eye tracking technology. Eye tracking is useful for research into visual attention and consumer purchasing behavior since most information processing and purchases are visually driven. Smart Eye was founded in 1999 and has since released several eye tracking products, becoming a leader in the automotive industry. Advantages include speed, ease of use, and ability to determine areas of interest, while disadvantages include cost and difficulty tracking some users.