Device registry
Your desktop installs, kept as one jsonb on your user row, so the track page can say which of your machines holds a project and whether it is newer than what was pushed.
What it is
Every desktop install reports itself to your account: its name, platform, when it was last seen, and which tracks it holds (the folders linked to cloud tracks, how fresh the project on disk is, and the tracks that exist only there). Names and dates, never files.
On a track page, under Details, you see "Project on Studio Mac, opened Tuesday" for each of your own machines that has it, and "newer than what's on Aden" when that copy has changes that were never pushed. When a linked folder pulls a newer project, the message names the machine that pushed it.
Only you see your devices. Nobody else's machines show on your pages.
Desktop social tabs
The desktop Links surface: socials, artist back-offices and self-added pages in one sidebar, with one feed of their messages, shareable folders, an ad blocker and a cookie banner blocker.
Branded mobile apps
Every team and organisation can have its own iOS + Android app, built by Aden or linked from the stores, with download buttons on its public profile.