INFORMATION PROCESSING APPARATUS, PROGRAM, AND INFORMATION PROCESSING SYSTEM

To provide a technology for controlling, at an optimized security level, the environment in a mobile object (100) in which an information processing apparatus is installed.A mobility service is provided by an automobile (100). The automobile (100) includes an in-vehicle server (10). When a CPU of the in-vehicle server (10) detects entry of a user into the automobile (100), the CPU downloads identification information about the user from a management server (200) and stores the identification information into a storage. When the CPU detects exit of the user from the automobile (100), the CPU deletes the identification information from the storage.