The "other side" consists of: - a select few with good reasons to avoid their address being widely known. Because stalkers etc. - All those infsec bros with t

The "other side" consists of: - a select few with good reasons to avoid their address being widely known. Because stalkers etc. - All those infsec bros with their "attack vectors" and their "threat landscape". They'll scream "security by obscurity" when you're using an unlisted URL to share holiday photos, but get really miffed if someone finds out where they live, or where they go running.