| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic apparatus that can automatically conceal the content of display.SOLUTION: Processing executed by a CPU of a portable terminal device includes the steps of: searching for a part matching with at least a part of secret data to be concealed, in display data to be displayed on a monitor (S30); calculating similarity between data included in the matching part and the secret data (S32); and increasing the degree of concealment of the matching part displayed on the monitor as the similarity increases (S52).SELECTED DRAWING: Figure 7 |
