Vehicle, authentication system, non-transitory computer readable medium, and authentication method

A non-transitory computer readable medium storing a program executable by a computer to cause the computer to execute operations comprising:

• receiving authentication information from a first terminal apparatus by short-range wireless communication;
• performing a first authentication of a first user based on the authentication information;
• determining whether the first authentication succeeds;
• and
• upon determination that the first authentication succeeds:
• unlocking a door of a vehicle;
• acquiring first biological information associated with the first user from a sensor;
• acquiring second biological information associated with the authentication information used in the first authentication from a memory;
• performing a second authentication of the first user by comparing the first biological information and the second biological information;
• determining whether the second authentication succeeds;
• and
• upon determination that the second authentication succeeds, receiving authorization information associated with the first user and authorize an electronic payment to be made by the first user based on the authorization information.

An authentication method comprising:

• receiving, by a vehicle, authentication information from a first terminal apparatus by short-range wireless communication;
• performing a first authentication of a first user based on the authentication information;
• determining whether the first authentication succeeds;
• and
• upon determination that the first authentication succeeds:
• unlocking a door of a vehicle;
• acquiring first biological information associated with the first user from a sensor;
• acquiring second biological information associated with the authentication information used in the first authentication from a memory;
• performing a second authentication of the first user by comparing the first biological information and the second biological information;
• determining whether the second authentication succeeds;
• and
• upon determination that the second authentication succeeds, receiving authorization information associated with the first user and authorize an electronic payment to be made by the first user based on the authorization information.