Ideally it would only be possible to receive mail from the government and a select few entities (bank, electricity provider, etc). > presumably formed from an

Ideally it would only be possible to receive mail from the government and a select few entities (bank, electricity provider, etc). > presumably formed from an ID number of some sort. One possible solution is that the address for an individual must be obtained from a directory before sending a mail. Allowing for the possibility of changing it in the future. Access to that information can then be granted/revoked by the individual as they see fit. Something similar to re:claimID. https://www.gnunet.org/en/reclaim/tech.html https://www.gnunet.org/en/reclaim/tech.html