Multifactor authentication for vehicle operation

A method for limiting vehicle operation, the method comprising:

• creating a first user profile associated with the vehicle, the first user profile comprising a first user vehicle mode and first user authentication data comprising a first user voice signal;
• determining that a key device is inside the vehicle;
• scanning to detect a first user device;
• connecting to the first user device;
• transmitting a request for authentication data to the first user device based on the determination that the key device is inside the vehicle;
• receiving, based on the request, first input authentication data from the first user device, the first input authentication data comprising a first input voice signal captured by the first user device in response to a first prompt provided by the first user device;
• determining that a component of the input voice signal matches the first user voice signal;
• setting the vehicle mode to the first user vehicle mode based on the determination that the first input voice signal matches the first user voice signal;
• and
• limiting vehicle operation based on the first user vehicle mode;
• receiving data comprising at least one of a vehicle mode, vehicle location, a vehicle speed, a vehicle condition, or sensor data;
• identifying a response protocol based on the received data;
• and
• determining whether user input is required.

A system for limiting operation of a vehicle, comprising:

• one or more memory units for storing instructions;
• and
• one or more processors configured to execute the instructions to perform operations comprising:
• scanning to detect a first user device;
• connecting to the first user device;
• transmitting, to the first user device, a request for first authentication data;
• receiving first authentication data from the first user device responsive to the request;
• determining that the first authentication data matches stored authentication data associated with a supervised mode;
• receiving second input authentication data from the first user device;
• transmitting, to a remote user device based on the determination, a request for third authentication;
• receiving, from the remote user device, third authentication data responsive to the request for third authentication;
• setting the vehicle mode to the supervised mode based on the third authentication data and based on the determination that the first authentication data matches the second authentication data;
• and
• limiting vehicle operation based on the supervised mode;
• receiving data comprising at least one of a vehicle mode, vehicle location, a vehicle speed, a vehicle condition, or sensor data;
• identifying a response protocol based on the received data;
• and
• determining whether user input is required.