Abstract: A method is described for performing an interaction, in particular ‘trusted’, between a first-communication device (21) configured to establish a first wireless communication channel (30) and one or more second devices (22) configured to operate on said first wireless communication channel (30), said wireless communication channel (30) being suitable to allow the execution of discovery operations, or discovery, to search for devices that are visible, or discoverable, on said wireless communication channel within a radius of operation of said first wireless communication channel (30), said method envisioning that said first communication device (21) publish its device attributes on said wireless communication channel (30) to become visible, and detects (260) through said wireless communication channel (30) attributes (AS) published by said one or more second devices (22) to become visible, said first communication device (21) by accessing a database (60) which comprises stored attributes (AM, AS) of visible de