Metadata only — the server can't read document contents (they're end-to-end encrypted).
Bless an email before they've signed up. Add the address, send them the app link
(the app URL), and they get access automatically the first time they sign in
with that address — Apple, Google, or email code, any of them.
Everyone who asked to be told when macadam opens up, oldest first.
Recent browser runtime errors auto-reported by the web app (newest first). Helps catch a stale-cache or JS failure in the field. Hover a message for its stack.
Per-room storage metadata. Contents are end-to-end encrypted — the server only sees sizes and timestamps.
admin grants the back office plus app access; member is app access only.