This document describes an advanced vehicle security system that uses fingerprint and GSM module for authentication. The system aims to provide a more secure and reliable authentication method compared to existing technologies. It consists of a fingerprint sensor module, GSM modem, microcontroller, relay driver, LCD display, and vibration sensor. The fingerprint module scans and identifies fingerprints, while the GSM modem enables remote authentication via SMS. If authentication succeeds, the relay driver will start the vehicle. This provides a low-cost security system with advantages like reliability, security, and ease of use. Potential applications include securing cars, motorcycles, and other vehicles or devices.