SunMan Engineering’s Patented Cell Phone Call Encryption Technology
End to End Encryption for Cell Phone Calls
Imagine a perfect End-to-End phone encryption hardware solution that does not require any special software or downloads. This technology is available via licensing.
Use Cases
- Government Officials
- Corporate Executives
- Military & Defense
- Consulting & Engineering
- Finance & Legal
- Law Enforcement
- Individuals Concerned About Privacy
SunMan Engineering’s Patented Encryption Technology
Our technology is a cell phone interface that enables you and another user who has the same encryption device to have a fully secure cell phone call without the possibility of someone else overhearing it.
Our patented technology will scramble your call so that any intercepted dialogue of the conversation will be incomprehensible.
Our technology can work with any phone.
Both phones must be equipped with cell scrambler, and must be used in pair.
Audio scrambler and recorder for cellular telephones
US 7209732 B2 
Abstract
A security device for a cellular telephone interface coupling the device to the cellular telephone, a microphone, a speaker, and an analog scrambler coupling the microphone and speaker to the telephone interface. The scrambler is able to scramble voice audio from the speaker and unscramble voice audio from the cellular telephone. The device may further include a radio tuner for providing radio audio to the user through the speaker, and a recorder for the recording the voice and the radio audios.