METHOD FOR THE TEMPORARY PERSONALIZATION OF A COMMUNICATION DEVICE

摘要

The invention relates to a method for the temporary personalization of a communication device (1). After producing a communication connection (4) between the communication device (1) and an authentication device (2), an authentication request (6) is transmitted from the authentication device (2) to the communication device (1). A unique feature (7) of the user is then acquired and transmitted to the authentication device (2) by acquisition means of the communication device (1), where it is compared to a stored reference feature (30). Upon correspondence, a user identification (10) is transmitted to the communication device (1). The invention further relates to a communication device and an authentication device which are implemented to carry out the method.