Provided is an information processing apparatus capable of preventing unauthorized collation.
An information processing apparatus includes a data acquisition unit configured to automatically acquire a plurality of user data items to acquire feature data of a user on the basis of a time-series change in the plurality of user data items, a determination unit configured to compare a plurality of the feature data items acquired at different timings to determine whether or not the plurality of feature data items indicates an identical feature of the user, and a control unit configured to control authentication processing on the user depending on a first determination result that is a determination result obtained by the determination unit.