TERMINAL DEVICE, MANAGEMENT SERVER, PHOTOGRAPH SEAL GENERATION DEVICE, IMAGE MANAGEMENT SYSTEM, IMAGE DUPLICATION RESTRICTION METHOD, PROGRAM AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a terminal device suppressing the duplication of an image, which is to be managed as the image of another user, from an image which is managed as the image of one user.SOLUTION: A mobile terminal (6) includes an input control unit (612) which accepts a duplication instruction to duplicate the image, which is managed as the image of one user of the terminal device (6), as the image to be managed by the other user. A duplication restriction flag to restrict duplication is associated with at least a part of images among a plurality of images. The input control unit (612) restricts the acceptance of the duplication instruction of an image with which the duplication restriction flag is associated.