This document explores appropriate audiences for activities and when different classes of audiences might be addressed.

TODO: write this report ## Metadata leakage through the use of embedding of foreign objects (e.g., announce by reference vs announce by embedding) ## Wrong audience sending Flag activities to moderator.inbox vs sending them to attributedTo.inbox depends on discovering the moderator -- see Discovering the moderation actor for more information. ## Non-universal assumptions regarding as:Public addressing ### consent addressing as:Public does not mean the author consents to every possible use of their data; it just means the data is visible to everyone ### unlisted Mastodon uses to:Public and cc:Public differently, for their concept of "unlisted" posts but this is not an interpretation that all software agrees to