Once the daemon is running, open your browser and go to http://127.0.0.1:18789/. This is the Control UI, a local web dashboard where you monitor conversations, approve pairing requests, and tweak settings.
Here's something that might worry you: can anyone on your Wi-Fi see this? No. The UI only binds to loopback (127.0.0.1) by default. Nobody on your network can reach it unless you change the bind address. I'll cover remote-access options in the security units later.
When a new chat platform tries to connect, you'll see a pairing approval prompt here. Accept it to authorize the connection.