INTERACTION OF PHYSICAL ENTITIES

The invention relates to a method for interaction of a first physical entity (1a) with a second physical entity (2a) according to which method an interaction request is received from the second physical entity (2a) by means of the first physical entity (1a). In response to the interaction request, a verification request is transmitted, by means of the first physical entity (1a), to a first virtual entity (1b) which is a virtual representation of the first physical entity (1a). In response to the verification request, a measure of trustworthiness of the second physical entity (2a) is determined by means of the first virtual entity (1b). An interaction of the first physical entity (1a) with the second physical entity (2a) is permitted depending on the measure of trustworthiness of the second physical activity (2a).