You will need
- - Cryptoheaven;
- - scrambler;
- - scrambler.
Instruction
1
Any of the mobile phones, you can listen to, and not only in the course of the conversation, but even then, when your call is complete. It's unprovable, but what to listen to cell phone while remaining unnoticed, unfortunately, a fact. The cheapest way to defend against "wiretapping" - to refuse to have intimate, secret, or simply the most important phone calls (both "regular" and cell).
2
There is another, alternative way to protect the phone from listening. Buy cryptoheaven with built-in encryption of the conversation. It is, of course, expensive, but to listen to you if they can, then not all and not as easy as it is done in the case of conventional mobile phones. Be aware that these phones are serviced only by the operators of MegaFon.
3
Protect your phone from eavesdropping using special programs (designed primarily for smartphones). Go to the phone store and ask about products Australian company Secure GSM.
4
Get a scrambler, a specialized encoder that is able to transcode in real time inbound and outbound information. Attach this device on your mobile and activate. After the above steps, the scrambler will intercept all the signals going into the microphone, encrypt them and send in the outbound direction. Accept sound information will also be protected from eavesdropping.
5
If the scrambler for some reason does not suit you, buy a scrambler. Use it in tandem with a conventional telephone. Follow the instructions for use, connect the accessory, and as soon as he starts moving, will appear on the line noise. They will prevent others from ears to grasp the essence of your conversation. You do, of course, any noise will not hear. However, absolute protection from listening to the phone, you still will not reach: scrambler operates in simplex mode.