With the Zero Concierge Compact Personal Voice Encryptor, you’ll be able to guard your phone calls from third parties. This small device will give you a secure feeling, knowing that you are protecting your individual privacy. Whether you’re concerned about government surveillance, identity theft, or corporate overreach, this compact voice encryptor will help. So, if you deal with sensitive information for work, you can use Zero Concierge to keep your conversations discreet. Simply connect this personal voice encryption device to your smartphone, computer, or landline telephone to get started. You can do this via an audio jack or Bluetooth, and this compact voice encryption device will make your voice indecipherable. The Zero Concierge on the other end of the phone call will make your voice decipherable again. But if anyone else listens in, they won’t understand anything.