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Scrambling devices keep outsiders from eavesdropping.

Scrambling Devices

Scrambling devices help protect a private investigator from eavesdropping. The best type of scrambling devices will scramble the conversation from both ends of the call. Many scrambling devices are available for both landline and cell phone use.

Voice scramblers are another form of scrambling device that is helpful to the private investigator. These tools allow the private investigator to disguise his voice when talking on a landline or on a cell phone.


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