Provided is an image data processing server including: a user authenticating unit that authenticates a user of an imaging device; a permission acquiring unit that acquires access permission to a user account of a predetermined service; an image receiving unit that receives image data which is transmitted from the imaging device; a type determining unit that determines a type of the image data; and a data transmitting unit that transmits data to the user account of the predetermined service when the image data is determined to be image data of a predetermined type.