INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND NON-TRANSITORY STORAGE MEDIUM

The present disclosure causes security at the time of transferring a vehicle to be improved, in a vehicle system using an electronic key. The present disclosure relates to an information processing apparatus capable of communicating with a vehicle configured to perform authentication for a mobile apparatus based on an electronic key acquired from the mobile apparatus. Use situations of the electronic keys issued to the two or more mobile apparatuses are acquired; and the authentication performed for any of the two or more mobile apparatuses is invalidated when the use situations satisfy predetermined conditions.