Disclosed are communications devices which can send indications that they are secure, and which can detect when a far end device is not secure (unsecure). A secure device is one that is not connected to a speakerphone or other speaker which is capable of emitting—or actually is emitting—sound which is louder than a certain threshold. If a communication device detects that a remote endpoint is unsecure, the communication device will switch to an unsecure mode. When the switch is made, the communications device alerts the user that the call is not secure so that the user can proceed accordingly.