Distributed identification in networked system

A system comprising:

• one or more processors;
• and
• memory storing instructions that, when executed, cause one or more of the processors to:
• determining a first user associated with a first client device was added to a group of users associated with a second client device;
• in response to determining the first user was added to the group of users:
• generating an authorization notification that requests authorization, from the first user, to share an audio identification model associated with the first client device with the second client device;
• causing the authorization notification to be provided for presentation to the first user via the first client device;
• determining, based on user input received from the first user responsive to the authorization notification, whether to share the audio identification model associated with the first client device with the second client device;
• in response to determining the first user authorizes sharing of the audio identification model associated with the first client device with the second client device:
• providing access, to the second client device, to the audio identification model associated with the first client device;
• determining whether one or more conditions for revoking access to the audio identification model are satisfied;
• and
• in response to determining that one or more of the conditions for revoking access to the audio identification model are satisfied:
• revoking the access, from the second client device, to the audio identification model associated with the first client device.

A non-transitory computer-readable storage medium storing instructions that, when executed, cause one or more processors to:

• detect a network connection between a first client device associated with a first user and a second client device associated with a second user;
• in response to detecting the network connection between the first client device and the second client device:
• generate an authorization notification that requests authorization, from the first user, to share an audio identification model associated with the first client device with the second client device;
• cause the authorization notification to be provided for presentation to the first user via the first client device;
• determine, based on user input received from the first user responsive to the authorization notification, whether to share the audio identification model associated with the first client device with the second client device;
• in response to determining the first user authorizes sharing of the audio identification model associated with the first client device with the second client device:
• provide access, to the second client device, to the audio identification model associated with the first client device;
• determine whether one or more conditions for revoking access to the audio identification model are satisfied;
• and
• in response to determining that one or more of the conditions for revoking access to the audio identification model are satisfied:
• revoke the access, from the second client device, to the audio identification model associated with the first client device.