Method for interaction between a mobile terminal and a communicating automaton

A non-transitory computer-readable information medium on which is stored a computer program comprising instructions for execution of a method for interaction between a mobile terminal and a communicating automatic machine when the instructions are executed by a processor of the mobile terminal, the communicating automatic machine comprising a conversational agent configured for automatically responding messages sent by the mobile terminal through an instant messaging interface, wherein the instructions configure the mobile terminal to perform acts comprising:

• obtaining an item of information according to which the communicating automatic machine is in proximity to the mobile terminal,
• upon obtaining this item of information, automatically inserting a new entry relating to said communicating automatic machine into an address book of an instant messaging application of the mobile terminal, conditioned by at least one filtering rule configured previously this new entry allowing the mobile terminal to communicate with the conversational agent of the automatic machine via the instant messaging application, and
• sending at least one message suitable for initializing an interaction between the mobile terminal and the communicating automatic machine in response to the entry in the address book inserted being selected.