A system, device and method for executing a digital wallet application

The system comprises a user electronic device 200 with a processor which executes a digital wallet application associated with a digitised transaction card. The device 200 obtains user preference information in relation to the digital wallet application S604; communicates the user preference information S605 to a management server 300; and receives a notification command for the digital wallet application S614. The notification command is determined according to the user preference information S613 and determines the audible and/or haptic feedback to be provided. The user electronic device 200 controls an audio and/or haptic output unit of the device to provide, when the digital wallet application is executed, audible and/or haptic feedback according to the notification command in response to the digitised transaction card being selected and/or used for a transaction S606 with a merchant 500. The audible feedback can be a sound chosen by the user. The haptic feedback can include forces, vibrations or motions.