Versus71 Posted January 12, 2014 Report Posted January 12, 2014 Simple chat program using near ultrasonic frequencies. Works without Wifi or Bluetooth and won't show up in a pcap. Note: If you can clearly hear the send script working then your speakers may not be high quality enough to produce sounds in the near ultrasonic range.Usage:run python send.py in one terminal window and python listen.py in another. Text you input into the send.py window should appear (after a delay) in the listen.py window.Warning: May annoy some animals and humans.Download:https://github.com/Katee/quietnet/archive/master.zip Quote