Where is channel presence documented? Craig Conover December 06, 2022 11:00 Updated You can find documentation for channel presence and other features at our official documentation site. Related articles Can PubNub support millions of users and millions of channels? Required uuid/userId parameter I'm getting "Your email could not be changed at this time" when changing PubNub account email address Can I build threaded messaging app using PubNub? How will APNS deprecation affect my push notifications?