A HN post or a Facebook post for every found iPhone? Seriously, found items should be given to 'lost and found', the police or whatever the rules are in your c

A HN post or a Facebook post for every found iPhone? Seriously, found items should be given to 'lost and found', the police or whatever the rules are in your country. By the way, does Apple provide a service to match found iPhones with their registered owners? Due to mandatory activation, Apple knows at least one contact person for each iPhone. Such contact information would be useful for 'lost and found' etc.