Is Presence Enabled on a Per-Key or Per-Account Basis? Craig Conover December 14, 2020 14:24 Updated Presence is configured on a per key basis for all channels subscribed by clients in conjunction with that sub-key. Related articles What if UUID is not specified or undefined? Can I use the same UUID by multiple clients? How do I track presence of unique clients? How do I set the UUID? Where is the presence app tutorial?