Cell Phone Scramblers

Last year, House Speaker Newt Gingrich was on a conference call talking about his ethics case--and it almost did him in. The call was picked up off the air by Democratic loyalists. Too bad for Gingrich that one of the conference participants was talking on a cellular phone and wasn't using an encryption device, such as those made by Cycomm International (CYI), which would protect callers' privacy.

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