The technology would have to be developed to hold and manipulate the electrons once separated from their entanglement. The absence or presence of a manipulation to the electron would indicate 1 or 0 as in the binary code. There wouldn't be anything transmitted. The faster than light would be only because the other pair of entangled electrons had been incorporated in the communication technology of the space craft before it left Earth. Any manipulation of one electron instantly effects the other. This could be applied to even Earth communication without the need for cell towers or satellite transmission. Now that we have broken out of the mold new ways of perceiving the universe are going to bring us new tools too. We all need hobbies to work on.