page.cavu.personal

A reader's private personal space (atproto permissioned data, proposal 0016): owner-only (member-list policy with no members), anchored on the reader's own DID so their PDS is also the space host, one per account under the fixed skey 'self'. Holds the reader's own activity that should not be public — where they are in a book, and the passages they've marked and written about. Annotations are at.margin.note, margin.at's W3C Web Annotation record: a foreign authority's lexicon deliberately, because an annotation kept private here and one shared publicly must be the same record, so that sharing is a move rather than a translation. The list is the default collection set for a bare space:page.cavu.personal grant, so additions widen existing bare grants without re-consent; Cavu's own clients currently enumerate collections explicitly instead.