Method for paying in a motor vehicle by means of a transaction on a cryptocurrency computer network

A method for making a payment in a motor vehicle using a transaction on a cryptocurrency computer network, the method comprising:

• a) authenticating a receiver address transmitted to a payment receiver, wherein the authentication of the receiver address is a successful authentication if the receiver address is classified as authentic by the payment receiver;
• and
• b) displaying, responsive to the successful authentication, the successful authentication to a payment transmitter located in the motor vehicle,
• wherein the display of the successful authentication is only performed for the successful authentication.

A motor vehicle, comprising:

• a payment transmitter;
• and
• a transaction device coupled to the payment transmitter,
• wherein the motor vehicle or the transaction device are configured to
• a) authenticate a receiver address transmitted to a payment receiver, wherein the authentication of the receiver address is a successful authentication if the receiver address is classified as authentic by the payment receiver;
• and
• b) display, responsive to the successful authentication, the successful authentication to a payment transmitter located in the motor vehicle,
• wherein the display of the successful authentication is only performed for the successful authentication.