Nothing to try yetTier: how much it should matter to you
1Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
ArtifactsArea: what it touches
In DevelopmentKind: in v2.1.251,
In DevelopmentSection of the release
A frame-sync protocol and JWT check exist but nothing connects unless presence is on.
What
The artifact presence websocket described above identifies its wire protocol as frame-sync.v1 and checks the agent token against a JWT-shaped pattern before the connection is accepted. Nothing connects unless the presence feature is switched on.
Evidence
frame-sync.v1
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
