Method and associated system for information and generic data transmission

A method for transmission of Information References that comprise information or data, wherein said Information References in turn contain data/information to initiate procedures aimed at sending additional information/interactions/data to one or more Destinations, the method comprising:

• defining the Information References following specific conventional formats to be transmitted by a Sender to one or more Destinations;
• generating an encoded sound signal that contains said Information References;
• transmitting and emitting said encoded sound signal with at least one first transducer or loudspeaker;
• receiving with at least one second transducer or microphone of said encoded sound signal emitted by the at least one first transducer or loudspeaker;
• and
• decoding said encoded sound signal to start the procedures which lead to the sending of additional information/interactions/data that the Sender desires the one or more Destinations to obtain.