Hi there,
So ,I would say “YES” What is to Question? The Spec’s call out the req’s very clear.
You need to have a look at @msfujino Thread on P2P he’s getting great distance. Of course it’s a broadcast medium. Anyone with a “receiver, language…” Both transmitter and receiver need to know of the others presence so to speak.
no encryption, the FEC is added and removed. If your asking about LoRa PHY internals, packet structures, or spectral compliance, just holler at Semtech tech support email. as I said their PHY spec is open They will fill your inbox with info and hard spec’s 
HTH
GL 
PJ 
just be sure to use good ANTenna 