wiretaps & white noise
mask your voice
White noise can be used to cover background noise and provide protection against bugs, wiretaps, and eavesdroppers. Play this white noise when you’re talking and don’t want to be overheard.
White noise has a spectral frequency of 1. Equal proportions of all frequencies are present. Because our ears are sensitive to high frequencies, white noise sounds very "hissy".
Each white noise sound file is 20 minutes long and in stereo. Choose one or more of the three different white noise sounds for your obfuscating pleasure. Select between MP3 and OGG.
You may find this silent ringtone helpful too. Your phone rings and no one hears anything.