Systems and methods for enrolling new users within a database of trusted users

An information handling system (IHS), comprising:

• a sensor configured to obtain biometric data from at least one user present within a field of view (FOV) of the sensor;
• a non-transitory memory configured to store:
• a first set of program instructions;
• and a trusted multi-user (TMU) database containing biometric data corresponding to one or more trusted users;
• a processing device configured to execute the first set of program instructions during an active system session to:
• detect user presence of a first user present within the FOV of the sensor, wherein the first user is an authenticated user of the active system session and enrolled as a trusted user in the TMU database, and wherein the authenticated user controls access by any other user of the active system session;
• detect user presence of a second user present within the FOV of the sensor;
• and compare biometric data obtained from the second user with biometric data stored within the TMU database to determine a TMU status of the second user;
• and a host processor coupled to receive the TMU status of the second user from the processing device, wherein if the TMU status indicates that the second user is an unknown user not included within the TMU database, the host processor is configured to execute a second set of program instructions during the active system session to:
• display a user presence notification on a display screen of the IHS to notify the first user of the user presence of the second user;
• display a prompt on the display screen to accept the second user as a trusted user for the active system session to provide access to the active system session without authentication of the second user to the active system session;
• receive confirmation verifying acceptance of the second user as a trusted user;
• and
• in response to acceptance of the second user as a trusted user, wherein upon receiving the confirmation verifying acceptance of the second user as a trusted user, the host processor is further configured to execute the second set of program instructions during the active system session to:
• detect a visual or auditory response from the second user;
• and
• generate an enrollment notification to initiate enrollment of the second user within the TMU database upon detecting the visual or auditory response from the second user, simultaneously interacting with both the first user and the second user as trusted users, the first user having a first policy, the second user having a second policy.