Vehicle information management device, vehicle information management method, and storage medium

A non-transitory computer-readable storage medium that stores a program for causing execution circuitry of a vehicle information management device to execute a vehicle information management process, the vehicle information management process comprising:

• writing data to a memory of the vehicle information management device in conjunction with execution of each of multiple applications, the memory storing the applications;
• determining whether a remaining number of writable times to the memory has become a prescribed value or less;
• and
• reducing, when the determination is affirmative, a write frequency of the data to the memory in conjunction with the execution of each application of the entirety of the applications, as compared with a write frequency in a case in which the determination is negative.

A vehicle information management method causing execution circuitry of a vehicle information management device to:

• write data to the memory of the vehicle information management device in conjunction with execution of each of multiple applications, the memory storing the applications;
• determine whether a remaining number of writable times to the memory has become a prescribed value or less;
• and
• reduce, when the determination is affirmative, a write frequency of the data to the memory in conjunction with the execution of each application of the entirety of the applications, as compared with a write frequency in a case in which the determination is negative.