This document proposes a face recognition system to replace traditional car ignition keys. The system would use a Raspberry Pi and MATLAB algorithms to detect and track a user's face in order to start the car. It discusses how face recognition is a growing field in computer vision and security. The proposed system would work by detecting a user's face, recognizing it as an authorized user, and then enabling ignition. This adds security beyond a traditional key while maintaining convenience. It aims to prevent theft while incorporating modern computer vision techniques.