METHOD AND SYSTEM FOR EXCHANGING INFORMATION BETWEEN THE USERS OF A VEHICLE

The present invention relates to a method and a system (100) for exchanging data between users (1; 2) of a vehicle (3), including a primary user (1) equipped with a first personal electronic device (10) and a secondary user (2) equipped with a second personal electronic device (20). The method includes a preparatory phase and a transmission phase, which comprises the following steps: the application (A10) installed on the first device (10) sends to a remote server (30) data including the email address (EM2) of the secondary user (2) and transfer instructions (T3) of information (K3; P10) relating to the vehicle (3); the remote server (30) sends to a computing cloud (40) data including the mobile identifier (ID20) assigned to the application (A20) installed on the second device (20) and the information (K3; P10) relating to the vehicle (3); and the computing cloud (40) sends to the application (A20) installed on the second device (20) the information (K3; P10) relating to the vehicle (3).