Method for receiving, managing and outputting a plurality of user-related data files (V1, V2, V3, P1, P2, N1, N2, M1, M2, M3, M4, F1, F2) of different data types on a user-interface of a device, wherein each of the respective user-related data files (V1 to F2) is received from at least one of a plurality of server computing units (V, P, N, M, F) depending on the data type of the respective user-related data file (V1 to F2), - each user-related data file (V1 to F2) from the plurality of user-related data files (V1 to F2) is managed into one of at least one data group (G1, G2, G3) on a basis of at least one predefined criterion; - the at least one data group (G1, G2, G3) comprises a respective predefined group output characteristic and for the outputting of at least one respective user-related data file (V1 to F2) of the at least one data group (G1, G2, G3), the at least one data group (G1, G2, G3) is selected based on the respective predefined group output characteristic on one side and a physical position of the device and/or a predefined threshold value of a predefined distance (D1, D2) of the physical position of the device from a predefined geographic location (37, 38) on the other side; and - each of the at least one user-related data file (V1 to F2) comprises a respective predefined data output characteristic and the outputting of the at least one user-related data file (V1 to F2) of the selected data group (G1, G2, G3) is based on the respective data output characteristic and on a physical environment condition (Q1, Q2, R1, R2) of the device, characterized in that - wherein one of the at least one data group (G1, G2, G3) comprises a predefined group output characteristic that corresponds to the physical position of the device being in a vehicle, wherein, once the user is in the vehicle, based on of the sensor signals detected by the device, a first data group "car" with the predefined group output characteristic associated to a physical position of the device, that is in the vehicle, is automatically selected, wherein one predefined data output characteristic corresponds to an autonomous driving condition of the vehicle and one predefined data output characteristic corresponds to a manual driving condition, so that, in the autonomous condition, the data output characteristic is defined in such a way that the user-related data files of all the data types are permitted to be outputted on the user-interface of the device, and, during the manual driving condition of the vehicle, the data output characteristic is defined in such a way that the user-related data file of the data type of a video data file is disabled. - each user-related data file (V1 to F2) from the plurality of user-related data files (V1 to F2) is managed into one of at least one data group (G1, G2, G3) on a basis of at least one predefined criterion; - the at least one data group (G1, G2, G3) comprises a respective predefined group output characteristic and for the outputting of at least one respective user-related data file (V1 to F2) of the at least one data group (G1, G2, G3), the at least one data group (G1, G2, G3) is selected based on the respective predefined group output characteristic on one side and a physical position of the device and/or a predefined threshold value of a predefined distance (D1, D2) of the physical position of the device from a predefined geographic location (37, 38) on the other side; and - each of the at least one user-related data file (V1 to F2) comprises a respective predefined data output characteristic and the outputting of the at least one user-related data file (V1 to F2) of the selected data group (G1, G2, G3) is based on the respective data output characteristic and on a physical environment condition (Q1, Q2, R1, R2) of the device, characterized in that - wherein one of the at least one data group (G1, G2, G3) comprises a predefined group output characteristic that corresponds to the physical position of the device being in a vehicle, wherein, once the user is in the vehicle, based on of the sensor signals detected by the device, a first data group "car" with the predefined group output characteristic associated to a physical position of the device, that is in the vehicle, is automatically selected, wherein one predefined data output characteristic corresponds to an autonomous driving condition of the vehicle and one predefined data output characteristic corresponds to a manual driving condition, so that, in the autonomous condition, the data output characteristic is defined in such a way that the user-related data files of all the data types are permitted to be outputted on the user-interface of the device, and, during the manual driving condition of the vehicle, the data output characteristic is defined in such a way that the user-related data file of the data type of a video data file is disabled.