1. A communication device, comprising: a near field communicator configured to perform near field communication with an information processing terminal present in a communication area in which near field communication is possible, the information processing terminal being capable of performing the near field communication; a display configured to display an image; and a controller configured to control the communication device and to execute specific processing in which the controller obtains data from the information processing terminal utilizing the near field communication and executes process in accordance with the obtained data, wherein the controller is configured to determine, when an image is being displayed on the display, whether displayed-image-based processing that is processing in accordance with the image displayed on the display is the specific processing, and wherein the controller is configured to inactivate a communication function of the near field communicator if it is determined that the displayed-image-based processing is not the specific processing and to activate the communication function of the near field communicator if it is determined that the displayed-image-based processing is the specific processing.