Secure communications XMPP Pro Module (Prosody)

Is the XMPP Pro Module secure/ssl?
EDIT: is communication to the xmpp server secure/ssl by default?

https://prosody.im/doc/console I see you are supposed to be able to login to see connections, but I can not when it try # telnet localhost:5582

“telnet localhost 5582” is what I should have typed…
telnet localhost 5582
c2s:show_secure()
| 7004@pbx-***it.net/Spark 2.6.3
| 7001@pbx-***it.net/androidTTp7jGzu
| 7003@pbx-***it.net/androidBN75vaO5
| OK: Total: 3 secure client connections

c2s:show_insecure()
quit

It looks like they are secure by default, can anyone confirm this in documentation or something?