How do I enable wildcard subscribe for my PubNub keys? Craig Conover December 11, 2020 09:36 Updated In your PubNub Admin Dashboard, select the key set that you wish to configure. If you have not already, enable the Stream Controller add-on, then click the Enable Wildcard Subscribe checkbox. Related articles How do I subscribe to a wildcard channel? How many channel segments are supported with wildcard subscribe? How do I enable add-on features for my keys? Creating a signature using your PubNub secret key How much does PubNub cost?