Portable apparatus, storage medium storing program of controlling IC card function lock, and method of controlling IC card function lock

摘要

A portable apparatus includes an IC card function capable of performing a predetermined operation via wireless communications. The apparatus further includes; a lock switching operation section which switches the IC card function between a locked state in which the IC card function is ineffective and an unlocked state in which the IC card function is effective according to user operation (S01); a timer which measures time from a point in time when the IC card function is unlocked by user operation through the lock switching operation section (S02); and an auto-locking processing section which automatically changes the IC card function to the locked state (S04) when the time measured by the timer reaches a predetermined threshold time (S03).