Abstract: A mobile application for vehicle alarm notices and related system alerts the user to possible theft of their vehicle. The application may be downloaded and installed on the user's smartphone, tablet, or other mobile electronic device. A key fob, which contains a receiver and transmitter, is also provided as an alternate operating device. When the application is activated, if an unauthorized person is attempting to break into the user's vehicle, the vehicle transmits an alert notice to the user's devices. The user is then provided a brief, predetermined time period, such as 30 seconds, to deactivate the alert. If the alert is not deactivated by the user in this time period, both the vehicle and the user's devices transmit an alert to law enforcement.