| 摘要 |
PROBLEM TO BE SOLVED: To prevent an application being executed from being operated against user's intention without making operations complicated.SOLUTION: An information terminal device 1 that can be gripped by a user, and can set locking of an operation on an application being executed and unlocks the locked operation only when accepting predetermined input includes an operation determination unit 43 which unlocks the locked operation when the gripping of the information terminal device by the user is detected while the operation on the application being executed is locked. |
