This project is a prototype mobile application designed to help assess potential driver impairment through a verbal assessment test. The app allows users to securely sign in and answer a series of questions intended to gauge cognitive and verbal indicators of impairment. Based on the user’s responses, the application provides feedback indicating whether the results suggest possible impairment or not. The goal of the prototype is to explore how mobile technology and simple speech-based assessments could be used as a preventative tool to help individuals make safer decisions about driving.