Information processing apparatus, communication terminal apparatus, and storage medium

A communication terminal apparatus comprising:

• a detector configured to detect position information related to a current position of a communication terminal apparatus;
• a determination part configured to determine whether a position indicated by the detected position information is within a set area;
• and
• a transmission controller configured to control a transmitter in a manner that, when the determination part determines that the position indicated by the position information is not within the set area, a control signal is transmitted to an information processing apparatus, the control signal issuing an instruction to erase at least data capable of identifying a user individually among a log of the user accumulated in the information processing apparatus.

An information processing apparatus comprising:

• a storage controller configured to perform control in a manner that a log of a user is stored in a storage;
• a receiver configured to receive a control signal issuing an instruction to erase at least data capable of identifying the user individually among the log of the user, the control signal being transmitted from a communication terminal apparatus because a position of the communication terminal apparatus is determined not within a set area;
• and
• an erasure controller configured to substantially erase the data capable of identifying the individual user among the log of the user stored in the storage in accordance with the received control signal.

A non-transitory computer-readable storage medium having a program stored therein, the program causing a computer to function as

• a detector configured to detect position information related to a current position of a communication terminal apparatus;
• a determination part configured to determine whether a position indicated by the detected position information is within a set area;
• and
• a transmission controller configured to control a transmitter in a manner that, when the determination part determines that the position indicated by the position information is not within the set area, a control signal is transmitted to an information processing apparatus, the control signal issuing an instruction to erase at least data capable of identifying the user individually among a log of the user accumulated in the information processing apparatus.