are many excellent devices to secure your phone calls. But to secure your
room conversation you will need the Acoustical Privacy Jammer.
device will protect you instantly from a “bug” even if you did not detect
works by generating unfiltrable random white noise - desensitizing any
microphone - based eavesdropping. Protects you from tape recorders, shotgun
mics, wired devices, microwave and laser pickups, All the eavesdropper
hears is a loud hiss.