Communication apparatus and secret information sharing method

摘要

A communication apparatus includes display control means for displaying a secret information image containing secret information, and secret information image generation means for, upon receiving a notification signal indicating that a preparation for shooting is completed from another communication apparatus, instructing the display control means to display the secret information image. Note that the display control means displays a predetermined dummy image, and the notification signal is a notification signal indicating that a shooting preparation has been completed based on the dummy image. Further, when the secret information image generation means receives a notification signal indicating that secret information contained in a secret information image is obtained from another communication apparatus, the secret information image generation means instructs the display control means to stop displaying the secret information image.

主权项

1. A communication apparatus comprising:
a display control unit that displays a secret information image containing secret information; and a secret information image generation unit that, upon receiving a notification signal indicates that a preparation for shooting is completed from another communication apparatus, instructing the display control unit to display the secret information image, wherein upon receiving a notification signal indicating that the secret information contained in the secret information image is obtained from the another communication apparatus by wireless communication after the shooting, the secret information image generation unit instructs the display control unit to stop displaying the secret information image, wherein the display control unit displays a predetermined dummy image, and the notification signal is a notification signal indicating that a preparation for shooting based on the dummy image is completed.