Method and system for exchanging data between users of a vehicle

Method of exchanging data between users of a vehicle, including a main user having a first personal electronic device and a secondary user having a second personal electronic device, wherein the method includes a preparatory step comprising the following steps:

• 1a) A first email address belonging to the main user is entered into the first personal electronic device, and a dedicated application is installed on the first personal electronic device;
• 1b) The application installed on the first personal electronic device connects to an information cloud;
• 1c) The cloud assigns a first mobile identifier to the application installed on the first personal electronic device;
• 1d) The application installed on the first personal electronic device sends data to a remote server including the first email address and the first mobile identifier;
• 2a) A second email address belonging to the secondary user is entered into the second personal electronic device, and a dedicated application is installed on the second personal electronic device;
• 2b) The application installed on the second personal electronic device connects to the cloud;
• 2c) The cloud assigns a second mobile identifier to the application installed on the second personal electronic device;
• 2d) The application installed on the second personal electronic device sends data to a remote server including the second email address and the second mobile identifier;
• The method additionally includes a transmission phase comprising the following steps:
• 3a) The application installed on the first personal electronic device sends data to the remote server including the second email address and instructions for transfer of information regarding the vehicle;
• 3b) The remote server sends data to the cloud including the second mobile identifier and information regarding the vehicle;
• 3c) The cloud sends the information regarding the vehicle to the application installed on the second personal electronic device.