Abstract: A method of updating a cash register system (10) including a cash register program (1) configured to interact with at least one cash register peripheral (4) under the control of a control module (5). The method includes a step of inspection, at the control module (5), of the interactions between the cash register program (1) and the at least one cash register peripheral (4); a step of processing at least one inspected interaction, the processing step being selected from within the group including the reformulation of an interaction, the modification of an interaction, the copying of an interaction, the extraction of data from an interaction, the reorientation of an interaction.

Abstract: Authentication method by one-time password from a user (10) having a computer terminal (11) and a telephone terminal (12) who wishes to access an online resource from an information system (20), the method including a step of triggering a call to said telephone terminal with a caller identifier including the one-time password.

Abstract: Method of processing information for generating a promotional means (2) granting a commercial benefit to a customer at a point of sale, said method comprising a step of programming a value of the promotional means as a function of at least one technical constraint (3-5) related to said point of sale.

Abstract: A method of updating a cash register system (10) including a cash register program (1) configured to interact with at least one cash register peripheral (4) under the control of a control module (5). The method includes a step of inspection, at the control module (5), of the interactions between the cash register program (1) and the at least one cash register peripheral (4); a step of processing at least one inspected interaction, the processing step being selected from within the group including the reformulation of an interaction, the modification of an interaction, the copying of an interaction, the extraction of data from an interaction, the reorientation of an interaction.

Abstract: Authentication method by one-time password from a user (10) having a computer terminal (11) and a telephone terminal (12) who wishes to access an online resource from an information system (20), said method including a step of triggering a call to said telephone terminal with a caller identifier comprising the one-time password.

Abstract: Method of managing an electronic form accessible on an application server (2) via a user terminal (10) provided with at least one input peripheral, said method characterized in that it comprises the following steps: upon the loading of the electronic form by the user terminal (10), identification (11) of the fields of the electronic form that could be involved in user interactions; detection and storing in memory of data concerning any event occurring each of the identified fields; downloading of the data stored in memory during submission of the electronic form; analysis of the downloaded data.