Abstract: A method for performing an interaction between a mobile device and a screen having a plurality of NFC tags comprising data which can be read by said mobile device by using an NFC reader module of said mobile device to read a tag, wherein an image which is part of an application service is displayed on said screen such that one or more tags of the screen correspond to the indication of respective inputs or selections which the user may choose through his mobile phone when using said application service, wherein said image being displayed on said screen is controlled by a server on which said application service is running, said server being connected to said mobile phone of said user through a network link.