Inbox and threads
blocked_externalRead-only shell for /messages, /dm/[user], conversation state, and source route wiring.

Caster Messages
Caster Messages is the standalone Caster OS mini app for inbox, threads, compose, attachments, encryption, privacy, realtime, notifications, moderation, QStorage, event log, and rollback evidence. This fallback is live for navigation and verification only. Message sending, attachment uploads, realtime publishes, production datastore mutation, QStorage writes, event-log appends, rollback, wallet signatures, and public announcements stay blocked_external until deterministic evidence passes.
Read-only shell for /messages, /dm/[user], conversation state, and source route wiring.
Message send, attachment upload, media persistence, and delivery receipts stay blocked until strict runtime evidence passes.
Shared Reown identity, wallet auth, key custody, consent, and moderation gates are visible as contracts only.
Realtime fanout, notifications, QStorage snapshots, append-only event log, and rollback require accepted receipts.