Abstract: A mobile terminal having a peeping prevention function by which only a portion not desired to be peeped is made difficult to see so that the display screen is easy to see and the privacy is protected. The mobile terminal, when displaying information on the display, searches information to be displayed for a piece of information, extracts a predetermined piece of information, changes the display attribute of the extracted piece of information to a display attribute for decreasing visibility, and displays the information with the changed display attribute on the display.

Abstract: A portable telephone is provided with a camera module (13) for outputting a captured image as image information, a memory (105) for storing the image information, a face registration unit (504) for holding information relating to a face image, a face extraction unit (501), a face parameter extraction unit (502), and a matching determination unit (505) which serve as the configuration for detecting the face image held in the face registration unit (504) from the captured image, and an image-capturing control unit (506) for executing control processing for image capturing. The image-capturing control unit (506) stores the image information in the memory (105) on the basis of the fact that after the face image held in the face registration unit (504) is detected, the face image becomes undetected, and the face image is then detected again.

Abstract: It is an aim of the present invention to easily transmit a user's critical state with certainty by an intuitive operation which is not difficult to operate while being able to avoid incorrect activations. A portable wireless terminal (110) of the present invention includes a vibration detection part (226) which detects a vibration of the portable wireless terminal and obtains a vibration value, a vibration amount judgment part (230) which judges whether a vibration amount calculated based on the detected vibration value and the time during which the vibration value exceeds a predetermined vibration value has reached a predetermined threshold, and a transmission part (232) which transmits to the contact destination terminal registered in the portable wireless terminal in the case where the vibration amount is judged to have reached the predetermined threshold.