IRC can be used for private communication, in fact it was the protocol for private communication used by for example warez scene groups years ago.
IRC, because of its simplicity, can be layered, so adding encryption is trivial if we want to hide from the server (FISH). By default IRC servers show hostname of the user, but that depends on the network; for example LinkNet hides it.
IRC, because of its simplicity, can be layered, so adding encryption is trivial if we want to hide from the server (FISH). By default IRC servers show hostname of the user, but that depends on the network; for example LinkNet hides it.