I can see that we do have the option to disable AutoShare with the organization's customers when a ticket has been created by going to settings>>products>>configuration.
But I have concerns now I have manually added the organization for my understanding of which organization is that customer related to in the ticket and still they are getting shared with all other customers in the organization.
Is there any other way to stop the auto-sharing of the details over mail to other customers that exist in the organization ?