What to do to prevent wiretapping of a mobile phone. Secret codes for iPhone: pushing the boundaries of what is possible

Hello dear readers. Our time with you is the age of globalization, computer technology, all kinds of gadgets and, of course, the Internet. Today it is impossible to imagine a day without your smartphone - this modern address book, personal secretary and communications conductor in one bottle. The topic is becoming more and more relevant - wiretapping of phones, both of civil servants and ours. We will find out how to protect ourselves in the article.

The main signs of wiretapping

If you have any suspicions that your cell phone is being tapped, you can contact a specialist in diagnostics and even resort to the services of a detective. Alternatively, you can check it yourself. To do this, you need to familiarize yourself with the list of eavesdropping signs:

One of the most common is the rapid discharge of the device's battery. However, if you are constantly “on the phone”, and your gadget is equipped with all sorts of applications, then in this case it makes no sense to rely on this feature. If the mobile "sat down" in sleep mode, then there is a reason to think about wiretapping.
The telephone turns off and on without your help, reboots, the display lights up independently. If there is no malfunction in the operating system, then in this case, it is probably the work of listening devices.
When near a TV, radio or other electrical equipment, the phone interferes with their operation. When sending messages or making calls, "phonit".
During a conversation, you suddenly begin to hear your own voice, extraneous sounds. For a long time you cannot join and disconnect from the line of another subscriber.
All of a sudden, your mobile deposit is running out, and you have not subscribed to any of your cellular services. Think about it, perhaps a foreign device transmits information from your telephone set via the Internet, as a result of which money is withdrawn from the account.
Pay attention to the phone battery, it must not be hot.
If a smartphone is tapped by fraudsters, they can easily launch the program into the phone and thereby provide full access to confidential information. When using Bluetooth, the risk of being attacked increases.

If you find one of the signs of wiretapping in your smartphone, then immediately contact the police. It is important to remember and check your telephone set in advance for any problems. Note that only modern cellular models are susceptible to eavesdropping attacks over the Internet. Old mobiles are tapped with bugs.

Eavesdropping protection

Not every ordinary citizen can afford to engage in wiretapping your phone. It is very expensive and difficult. This is mainly done by the special services. If you still suspect something was wrong, you can change your number and / or mobile phone. Otherwise, turn off the telephone and remove the battery.
If your cell phone contains a lot of valuable confidential information, then get a crypto phone with a built-in system for classifying telephone conversations.
Another sure way to protect yourself is to download special mobile applications:

EAGLE Security is one of the most reliable programs that ensures the safety of your valuable smartphone data. It can be downloaded for free on the Internet, the application is not "heavy" and can be easily installed on the phone. The program scans all phone calls and identifies extraneous networks.

Android IMSI-Catcher Detector is a popular application, its activity is also aimed at detecting false networks of intruders and classifying your outgoing data.

Darshak is a powerful utility that takes root on any phone model. It diagnoses all calls, messages not only on the working device, but also in the "sleep" mode.

Catcher-Catcher is a simple and reliable program that successfully detects suspicious networks.

Another important tip: do not use the browsers you are used to. Install special browsers like Orweb and Orbot. They effectively check phone data: calls, SMS, various files.

What else is important to know

The most effective and simple method of protection against wiretapping is not to transmit important and valuable data via mobile communication.

If you cannot do without a phone, then it is better to use special programs with a highly effective protection system, such as Skype.

Give preference to GPRS communication, thanks to which the frequency of receiving and transmitting data is not constant, so it will be difficult for fraudsters to connect.

Another simple tip: you can talk without fear from a moving vehicle, it is more difficult for listening devices to pick up the signal.

You can also remove the battery from your smartphone, which will cause the connection to your phone to be lost.

And finally: be careful when giving your mobile for repair, choose not a Sharashka office, but a decent mobile communications center .

Naturally, each of us needs to be vigilant and protect our privacy from prying eyes. But treat this without fanaticism, because every second suspicion of wiretapping is false. Don't deprive yourself of restful sleep!

Learn a lot of new and informative on our blog.

The development of technology, the creation of new smartphones has led to the widespread use of mobile communications for communication and receiving information from the Internet, solving household issues, working and communicating with friends. In some cases, it becomes necessary to use programs for monitoring the devices of employees, family members, and elderly relatives. In order to check whether a mobile phone wiretapping is installed on your device, you need to know the main signs indicating its functioning.

How mobile phones are tapped

The more new mobile gadgets are created, the more methods, means of their control, wiretapping appear. Special services, the police have the ability to intercept, eavesdrop, record conversations, SMS, control the geolocation of subscribers through telecom operators. Permission for such control can be obtained with the legal sanction of the court. Such interception is impossible without special equipment. An easier way to eavesdrop on phones is to install spyware on them, which can remotely monitor all of the subscriber's activity.

Special equipment for signal interception

Mobile false base stations are operational means of intercepting mobile phone signals. If it is necessary to control a specific subscriber, his identifiers in the network are determined. Then the interception station is set up close to the location of the controlled object. A mobile phone, scanning the air, identifies this station as the nearest base station of its operator. Signals from nearby subscribers pass through it and are transmitted further to the cellular network. When the computer detects the necessary identifiers, the wiretapping of the mobile phone is turned on.

Program for wiretapping a mobile phone

A cheaper wiretapping of a mobile phone is possible if a special spy program is installed on it. To do this, an interested person needs to register on the website of this service, then download and install the spy utility on the controlled device. Now it is possible to choose a paid or free service. Free methods offer a modest set of controls. Paid services can offer a wide range of such parameters:

By phone number via the Internet

There are services with which you can listen to a mobile phone via the Internet. They provide the ability to control another mobile device over the Internet online. This requires a phone number to track. These services cannot intercept and listen to the conversation. Their action is based on the use of the capabilities of services such as GPS and WiFi. With their help, it is possible to track the location of the device and its movement.

What is phone tapping for?

Life often sets tasks that require additional control. This may be an industrial need to control the movement of transport in the city and country, the requirement to preserve the commercial information of secure facilities or innovative companies. At the household level, wiretapping of a mobile phone will help establish a child's social circle, prevent him from committing illegal actions. Family problems can make it necessary to obtain reliable information about the behavior of spouses outside the family.

Protection of commercial interests and corporate information

The use of wiretapping of the phones of company employees who have access to confidential information, technological innovations and financial secrets can really protect the interests of the business. Knowing about this opportunity, many employees will be more careful about their work, avoid overly frank topics in business conversations, especially those concerning areas of work vital for the company and classified information. Recording the process of communication between employees and clients, negotiations disciplines the staff.

Child control

The modern world is full of temptations for a child. At school, in the yard or educational institution, he may face aggressive peers, bad company, scammers, etc. Considering the fact that all children of school age have a mobile phone, it becomes possible to remotely control their actions and social circle. Wiretapping of a mobile phone, remote activation of the microphone, the ability to determine the coordinates of its location by GPS can save life and health in an emergency.

Wiretapping your wife's or husband's phone

Doubt or suspicion of infidelity can ruin the life of a spouse. If the situation reaches extreme tension, additional control or wiretapping of the mobile phone may be a possible solution. If doubts are dispelled, such control will lead to tranquility in the family and the restoration of normal relations, which are possible only with full trust and respect for each other. It will not be difficult to install spyware on your spy's device for a short period of time.

Help and protection of loved ones

Wiretapping and location programs can provide important assistance in critical situations with sick and elderly relatives. Such a program will be useful if your relative went for a walk and did not return on time, a patient with diabetes may become ill on the street, and passers-by will not understand what is happening to him. If such a person does not answer phone calls, using a spyware program, you can track his location, listen to the sounds around him and understand what is happening.

How to listen to someone else's mobile phone

To use the control service, personal registration is required on the program developer's website. When registering, you must remember your login, password to enter the service, confirm your email address. Spy programs differ from each other in their control functions, in the types of presentation to you of information "taken" from the controlled apparatus. This can be a screen screen, a table of calls, SMS, call records. The tracking software must be downloaded, installed, activated on the smartphone secretly from the user.

What programs can be used

Among the assortment of spyware on offer, there are free utilities that, when analyzed and tested, are ineffective. To obtain high-quality information, it is necessary to spend funds for collecting and storing photos, videos, audio information. After registering on the developer's website, the client receives a personal account indicating the connected control functions, collected information. The most common programs for different models of smartphones on the Android or iPhone system include:

Cell Tracking Software Features

Controlling the smartphone, the spyware implements the functions of tracking and logging all actions of the object. After collecting information, the utility is able to provide the following data:

log of incoming, missed, outgoing calls;
audio recordings of telephone conversations;
list and texts of all sms, mms messages;
photo, video information taken by the camera;
the current location of the subscriber according to the base stations of the GSM operator or GPS navigation;
the history of visits to the pages of the smartphone browser;
accounting of downloaded, installed, used applications;
remote control of a cell phone microphone can turn it into a real bug.

How to identify a cell phone wiretapping

Many wiretapping programs can hide their presence on the smartphone. They can exclude themselves from the list of applications, be inactive during the periods of using the device. Many antivirus programs can detect such software. If there is a possibility of eavesdropping on your conversations, you should pay attention to the extraordinary behavior of your smartphone. Various signs of wiretapping of a mobile phone are possible, which, upon close observation, are easily recognizable to the owner of the smartphone:

the battery is quickly discharged, the temperature of the battery rises, the backlight suddenly turns on;
unexpected reboots, spontaneous shutdowns of the device;
the presence of interference, crackling, extraneous noise during a conversation;
large delay when calling a subscriber and establishing a connection.

Fast battery discharge

The remote control algorithm assumes making hidden calls to the phone during periods of inactivity. At the same time, the device does not give any signals, but it secretly processes these commands, spending a certain amount of electricity on it. Each smartphone has a battery. If you clearly know for how long a full battery charge is enough for you, and have noticed a sharp decrease in operating time, you should check your smartphone for the presence of unauthorized applications.

Unexpected phone restart

One of the events that confirms the presence of spyware in a smartphone can be unexpected reboots. This can happen when you try to uninstall questionable applications. By switching to restart, dangerous programs can disguise themselves as system utilities, informing you that you do not want to delete them. The easiest way to get rid of the suspicions that have arisen is to reinstall the operating system. Do not forget to save your contacts in cloud services before this procedure.

Availability of new applications

If you suspect spyware is present, it is worth checking the list of applications. Installation of such applications is possible by changing the system setting of the smartphone in the application management. Check the status of the Allow Downloads from Unknown Sources option. If it wasn't you who changed it, it means there was an intrusion of outsiders. If you find an unknown application, find its name on the Internet, find out its purpose. Many spyware utilities disguise themselves in the list of applications, so it makes sense to contact a specialist to find them.

Interference and noise during conversation

One of the ways in which external interference with a smartphone or its wiretapping can be manifested is the appearance of additional crackling or noise during a conversation. One of the manifestations of wiretapping is the appearance of an echo - the repetition of your words with a time delay. When such effects appear, it makes sense to stop the conversation, call back your subscriber from another device.

It takes a long time to establish a connection with the interlocutor

To understand whether the device is being tapped or not, an analysis of several components is required. Among such manifestations, there may be an increase in the time to establish a connection with a subscriber after the termination of the ringing tone. Such a delay may mean that the recording equipment is triggered when the system detects a controlled identifier.

Anti-eavesdropping methods

If you have any suspicions of external control and for preliminary protection against eavesdropping, it is worth updating the operating system of your smartphone, setting a password for the entrance, installing antivirus and antispyware programs. If you want to protect yourself from wiretapping, changing the SIM card will not help you - when registering in the GSM network, the phone identifiers are used. Changing the device, SIM card, you will not knock an experienced specialist off the scent - by 10-15 points of geolocation of the old smartphone, the computer identifies you. As protective equipment against wiretapping, you can use:

voice distortions make your voice unrecognizable, the recorded information will be difficult to show you as evidence;
scramblers - encrypt a conversation to different sounds, but it is necessary that your interlocutor also has a similar scrambler;
cryptotelephone - a device with built-in conversation encryption;
use the Global Secure GSM system, which requires the purchase of a special SIM card that does not have permanent identifiers, and communication is carried out through a server with call-back functions, voice distortion, protection from false base stations.

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What functions does spyware have?

A spy program installed on a mobile phone is capable of recording telephone conversations and intercepting SMS messages, and then sending them to the desired address. It can also copy numbers from your contacts, transfer data about the location of your phone, and even enable the other person to hear everything that is happening around. Thus, it turns your phone into a real bug.

A corporate phone can be equipped with a battery with a special chip, thanks to which it also becomes possible to listen to conversations and transfer data.

How can I tell if my phone has spyware?

Usually, such software does not manifest itself in any way, it is quite difficult to detect it. But there are certain signs that may indicate its presence.

1. The phone sits down too quickly

An indication that spyware is installed on your mobile phone may be that the battery is draining too quickly. If your phone's battery is constantly hot, that's not a good sign either. Of course, the problem may be in the phone itself, especially if it is over a year old. However, it is still worth checking it for spyware.

2. Oddities in the phone

You should also be alarmed by the delay when turning off the phone, spontaneous reboot and turning on the backlight.

3. Extraneous sounds in the tube

If the phone is tapped, during a conversation with another subscriber, you can hear various extraneous sounds, noises and even other people's voices.

4. Interference

It may also be cause for concern that the phone lying next to the speakers is interfering when you are not using it. This may mean that the spyware has contacted another phone and is transmitting data to it without your knowledge.

5. The connection with the subscriber takes a long time

If you begin to notice that when you call someone, the connection with the subscriber takes a long time, and in the same way the disconnection began to take longer, this can also be a sign of wiretapping. This is explained by the fact that spyware takes some time to "wedge" into the conversation.

In this situation, it is best to show the phone to a specialist.

There are several options for wiretapping, listening to a mobile phone:

1.Record telephone conversations in the memory of the telephone in the form of mp3 files, with the subsequent transfer of these files to the computer for listening to conversations separately from the telephone. This is done using a program that is secretly installed on the phone of the subscriber being tapped. You can also programmatically control the sent and received SMS messages and receive data from the book of the last call through the GPRS channel. At the same time, it is necessary to take into account what type of phone you need to listen to, depending on whether it is a smartphone or a phone, what OS it has, how much memory it has, the presence of Internet access, the presence of Bluetooth and Email client. For modern smartphones based on Android OS, you can pick up several programs for wiretapping the phone and transmitting data about incoming outgoing SMS and contact book of cats, as well as determining the location of the controlled person. For phones based on the JAVA Symbian LOS, there are no programs for wiretapping in direct access. If you search well, you can probably find firmware for Symbian phones that save audio recordings of conversations and SMS messages to the phone's memory. But phones on Symbian are different, in some simple cases it is not physically possible to save conversation files or transfer them secretly to a computer. the phone may not have an Internet connection and may have little memory. In general, only smartphones and preferably those based on the Android OS can listen to the phone using the program installed on the phone.

2. Listening to the phone with a secret connection to it through a third phone, the third party to the conversation, in a conference call. At the same time, a spy who connects a third person to the conference can only listen, his microphone is naturally turned off. To implement this method of wiretapping, a special setting of the phone OS is required for the covert organization of conference calls. Wiretapping of phones in this way is more difficult, tk. depending on the phone model, its own firmware is required and of course such operating system firmware is not just posted on the Internet. Most likely, this method of listening to the phone is used by the powers that be, who are able to buy or pay for the development of software for listening to a particular phone model. As an option, already re-stitched phone models are being sold, which are bought with the aim of presenting to the person they are going to listen to. Such, as it were, a Trojan horse.

3.Direct interception of radio signal- conversation, being close to the listened phone, by means of special electronic equipment and decoding, decoding of the GSM signal. The standard for transferring conversations in the GSM cellular network is a closed standard, conversations on a mobile phone are encrypted and decrypted on the side of the phone and the receiving station - the cell. But it is closed to ordinary people, and for manufacturers of phones and communication equipment, the encryption algorithm for the GSM signal is known. More than 20 years have passed since the first cell phones, and of course a very large circle of people has access to the encryption and decryption algorithm of signals from the phone to the operator's network. The Internet today is full of descriptions of a wide variety of devices, with the help of which you can not only catch cellular conversations, but also reprogram your cell phone so that you can access your address book or even freely listen to conversations that are conducted in the immediate vicinity of a switched on mobile phone. Moreover, equipment is produced for listening to any telephone through the interception of the GSM radio signal. The official sale of such equipment in our country and other countries is prohibited, but nevertheless it exists and is not sold officially. The cost of equipment for intercepting and decoding a GSM signal is several thousand "green" ones. For those who are professionally engaged in such activities, buying such equipment and paying for it is probably not a problem.

4.Official wiretapping through network access to the servers of the telecom operator. Such access is available to employees of the Ministry of Internal Affairs, the FSB within the framework of the law of the Russian Federation - dated April 20, 1999 "On technical requirements for the system of technical means for ensuring the functions of operational - search measures on telecommunication networks of the Russian Federation." To organize "wiretapping", to wiretap conversations in the room, special services can even "hang up" through the microphone of a cell phone or digital telephone of the DECT standard. It can take a lot of time to obtain a legal authorization from the court for wiretapping a mobile phone, and to obtain operational information, wiretapping of a mobile phone can be carried out without official sanctions.

What conclusions can be drawn from the above? Most of the wiretapping methods are not available to the common man. There is only an option - a secret recording of conversations in phones based on Android with the transfer of conversation files over the Internet or buying a reflash phone in order to donate it to the person being tapped. In both cases, it must be borne in mind that wiretapping of mobile phones is not legal and a person carrying out such activities can be prosecuted.

But for special services and persons engaged in criminal activity, listening to the phone is not a problem, and this was written in the comments at the beginning of the article.

Programs for locating and listening to a mobile phone.

As mentioned above, it is difficult to find programs for listening to cell phones on the JAVA platform, therefore, below is a list of programs for listening and locating a mobile phone for Android and iOS.

Recording telephone conversations- a free program for Android mobile phones. The application records all incoming and outgoing conversations and saves them to the directory "Call recorder / temp on the phone. The interface is convenient and intuitive. Open the program immediately the tab of recorded conversations, press the name, the recording is played. The recording can be saved to the favorites tab of the program or sent via the Internet in a message. Email, MMS or save to another folder.The program has been tested on the Android phone 2013 year Explay, there are no problems with the playback quality.
MightyText- remote access to the contact book, tabs of sent and received messages, the list of recent calls. By installing this program on an Android phone, you can go to the phone via the Internet from the developer's website to view the message history, and the same to send and receive SMS messages through this mobile phone. The program is free, not buggy, tested, easy to use. It does not record calls, it only controls SMS and MMS messages.
Cheap Calls - IntCall- a program for recording telephone conversations on smartphones and tablets iPhone, iPod, iPad from Apple. The program allows you to record conversations with their subsequent listening on this mobile device. The program is a sip client and allows you to make calls at IP telephony rates. After installing the program, $ 0.3 is given free of charge for test calls in any direction, incl. and calls to mobile phones in Russia.
Life360 Family Locator- a free application for determining the location of the phone via the Internet using data from GPS, WiFi, GPS sensors. Convenient and intuitive interface. Viewing the location of a person can be done both on a mobile device by installing the second program, and through a Computer, by going to the website of the company developer of the program. The program supports a lot of messages on the network, and also has a "Danger" button - to connect to the nearest Police station or send a message to network participants. There is a version for this program for phones based on Android, iOS, Blackberry.
Google Latitude- a non-replaceable program for determining the location of the phone with the transfer of location information to friends added to the contacts of the program. The Google Latitude app allows you to find out the location of your mobile phone on a map. The program is free, there is a version for many models of mobile phones, different manufacturers, as well as a version for a PC.
Service sms-mms-free.ru- find out by phone where the person is, locate by phone number. More precisely, using this link, you can find out the location of the registration of the phone - the region where the phone is located and the name of the mobile operator. Everything is very simple, I entered the number, I got the city where I was registered, the phone is located. And so that would enter the number and find out where the person is at a given time will not work, it is written in detail there.

Ensuring the secrecy of negotiations on mobile phones, protection from wiretapping.

Now let's look at the other side. It turns out that getting access to a cell phone in order to listen to it is not that difficult. If an ordinary person is so vulnerable to eavesdropping on his conversations, then how can he protect himself from this scourge. there are ways to prevent invasion of your privacy. Below, several methods are described to determine if your phone is being tapped and what to do in this case.

Several signs of wiretapping

1.Battery temperature. When using the phone, energy is wasted and the phone heats up. But if the phone was not used for a long time after a conversation, it was just lying in a state of rest, and when it was taken in hands it is warm or hot, then it is a sign that the phone is not really "resting" but is being used to its fullest. It only remains to answer the question. By whom?

2. The phone runs out of battery very quickly. This is a consequence of the first point. If earlier the phone was charged once every two days, but now it is not enough for a day, although the phone is used as usual, then this is the same sign of secret wiretapping. Perhaps the phone constantly records the conversation and noise in the room, connects via WiFi, bluetooth, GPRS and transfers files to a remote computer.

Note 1: the phone battery, after six months, a year of use, loses its capacity. If a mobile phone is used for more than a year, then its operating time decreases due to aging of the battery, and also depends on the intensity of use of the mobile phone and the accuracy of handling the battery.

Note 2: In order to find out due to what and at what time the battery is discharged, you need to download and install programs for analyzing battery discharge. For example, you can recommend the program: BatteryLife LX or Battery LED for Android and iPhone - programs for tracking the rate of battery discharge.

3. Delay when shutdown. In the case of an unusual long delay of the phone when turning on, the same can be assumed that some kind of heavy software is being loaded. But this problem can also be due to malfunctions and glitches in the hardware or software of the phone.

4. Strange program activity. If some applications are installed on your phone, programs are turned on and off, then this strange behavior of the phone may be due to the fact that someone remotely controls your phone via the network.

5. Background noise. Interference. Pay attention to extraneous noises when talking on the phone. If during a conversation with the interlocutor you hear some clicks, interference, pulsating noise or echo, then this may be caused by failures in the cellular network or when the phone is tapped.

6. There is interference from the phone. When using the phone in close proximity to other electronic devices - TV, computer, speakers, the phone creates interference that is visible on the screen or in the speakers of home appliances. Moreover, this interference appears during a conversation on the phone or when receiving an SMS message, this is normal. If interference from the phone is also observed on time without the action of the phone, then this is a sign that there are hidden connections in the phone or interference from extraneous devices in the mobile case.

7.Do not change the SIM card, change the phone. If you want to change the SIM card for security reasons, then it is useless to do so. The fact is that when the SIM card is inserted into the phone for the first time, the cellular communication system reads not only the parameters of the ESN SIM card, but also the serial number of the IMEI phone, saving these two numbers in the phone, on the card and in the operator's database. ... Therefore, if you just want to change the number and so that no one can figure you out, you can also change the handset - the telephone, because it will "tell" your next Sim that you are here. In the same way, if a SIM card was once inserted into a "flashed" phone for a long time, then by inserting it into a new phone, it will let you know that it was previously in the old "flashed" phone.

How to protect yourself from wiretapping?

Quote from a GSM technology specialist: "The GSM security system is based on three secret algorithms, officially closed. They are communicated only to those who need it - equipment suppliers, telecom operators." This statement can be paraphrased as follows: “The GSM standard is no longer closed by the encryption algorithm, the encryption algorithm is known to a large circle of people in many countries of the world, and there can be no question of any security of data transmitted and conversations over the air via the GSM standard.

We are used to seeing the telephone as a means of personal, private communication. When you talk on the phone, it seems that you are talking to a theta-thete person, in person, without witnesses and secrets or personal information will remain between two people. It turns out that this is not the case. A mobile phone is a spy "bug" that a person buys himself, connects to the network, pays for it and then transmits his confidential information through it, which can be used against him. Moreover, the phone can transmit data even when it is turned off and to protect itself from "eavesdropping" is possible only by removing the battery from the mobile phone case.

How to protect yourself from wiretapping? What methods are there?

First option. To protect against unauthorized eavesdropping, you can use a special crypto phone - a device with built-in encryption of the conversation. The second phone to which the call is going must also be the same, with built-in encryption and decryption tools. Or use a special system when the call goes to the server, then it is decrypted and transmitted to the called subscriber via the Internet channel. In this case, the receiving party is vulnerable to interception and wiretapping of the call.

Second defense option- a cheaper analogue of a crypto phone - using special programs on a regular phone. For example, the most famous program is Secure GSM, which is based on a triple encryption algorithm. This program costs about 6000 rubles. and is installed on smartphones running Windows Mobile or iOS.

All these options are not cheap, and the question remains relevant: How can an ordinary person protect themselves from wiretapping?

The following precautions must be observed.

How to reduce the likelihood of cell phone eavesdropping?

Do not give important and confidential information over the phone: credit card numbers, various financial issues, conversations about large payments and passwords.
Do not use your mobile phone to conduct important business conversations on the results of which other people depend heavily. If this is not possible, the conversation must be carried out, then use specially prepared mobile phones or encryption systems when the call goes to your server with subsequent decryption and transfer of the call to the network.
It is necessary to know that a telephone conversation on a mobile phone is more difficult to intercept in a fast moving car, because to intercept a GSM call, it is necessary to be near the listened phone.
Use mobile communication systems in which data is transmitted with frequent automatic frequency change during a call, a call via mobile Internet - GPRS.
In order to hide your location, it is not enough just to turn off the phone, you need to remove the battery from it - the battery.
If you want to deceive people watching you, you can purposely leave the switched on phone in the car or office, going to an important meeting at this time.
Do not repair your phone, and in case of suspicion of surveillance, it is better to buy a new, simple, inexpensive phone, do not leave it unattended.
Tell the disinformation - your "secret", personal information, to a reliable person on the phone, and if you later find out that strangers found out about it, then the phone was tapped.
Seek help from the police, police officers must have equipment that can check the phone and determine whether you are being tapped or not.

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These 8 simple combinations on your phone will help you know if you are being tapped

How many conversations have lately been about wiretaps organized by intelligence officers, be it an ordinary worker or a high-ranking figure. But no one fully knows how deep security officers can go in listening to mobile devices.

Perhaps this is just the fruit of the sick fantasy of the mass media and spy films, which do not cease to be popular all over the world, and there are no auditions at all.

Below are 8 different mobile phone combinations to help you figure it out. These combinations are not known to most telephone users, not even every operator knows about them.

1. *#43#
Information about call waiting on the phone is displayed.

2. * 777 # (code for Ukraine)
Find out your current balance and display the menu of the cellular operator, depending on which one you are currently using.

3. *#06#
This code allows you to get unique IMEI data for any phone.

4. *#21#
Using this combination, you can find out if someone else, besides you, does not receive your calls, SMS or other data. All this can be done by finding out if call forwarding is enabled on your smartphone.

5. *#33#
Information about which services your phone supports and which ones are currently being sent from the device are displayed. It can be calls, SMS and much more.

6. *#62#
Shows the number to which your calls and data are forwarded, if any.

7. ##002#
This code is used to disable call forwarding so that only the owner of the device, that is, you, can receive calls.

8. *#30#
Provides the necessary information to determine the number of incoming calls.

These simple combinations can protect you from simple ways of intruding into your phone from the outside. However, from more complex methods, if any, they are unlikely to be reliable protection.

Secret codes for iPhone: pushing the boundaries of what is possible

Did you know that the iPhone has secret codes? With their help, you can see a lot: from signal strength to call forwarding status. So, let's see what you can do here:

1. Hiding your phone number

If you need to hide your phone number, just perform this simple manipulation, and you will already be calling as “Unknown”.

Sticks and dashes are today a visual representation of signal strength that lacks precision. Turn on “Field Test Mode” or “Field Test Mode” and dial the number as above. Then, after the call starts, hold down the power button. Once the screen turns off, press the center button and wait until you return to the home screen. You will be interested in the number in the upper left corner of the iPhone, which will replace the sticks indicating signal strength.

3. Find out your unique phone code

It is in the settings, but in order not to search for a long time, just type the following combination of numbers.

4. Determine where your messages are coming

Any SMS first goes to the SMS-center by a special identification number.To find it out, dial * # 5005 * 7672 # and call! Voila!

5. Call barring and call waiting mode

If you have paid for both of these services, you can use the above codes. Share this useful information with your family and friends!

3 SECRETS YOU SHOULD KNOW ABOUT YOUR CELL PHONE

The call barring mode allows you to block incoming and outgoing calls, and the “standby” mode allows you to hold the current or incoming call.

3 Secrets You Must Know About Your Cell Phone

There are several hidden features in your cell phone that you might not have known about! Here are some functions ...
.... Especially for emergencies ...

1 case:

112 is a number that can be dialed from a mobile phone in case of an emergency. Valid all over the world. Outside the coverage area of your network, in the event of an emergency, you can dial 112, and the phone will search for an emergency number within the networks available in the region.
Another interesting point: this number can be dialed even when the keypad of your phone is locked. Try it (just don't make the connection).

2 case:

Are the keys left inside the locked car? Does the car have a remote control key? The following tip may prove to be very useful someday.
Another argument in favor of buying a cell phone: if the keys are inside a locked car, and there are spare keys at home, call someone at home from your cell phone. Keep your cell phone at a distance of about 30 cm from the car door, while the person at home presses the unlock button on the spare key, having previously brought it to your cell phone. Your car will open.

A great opportunity to save time, because the person does not have to carry spare keys to you. Distance in this case does not matter. Even if you are at a distance of even hundreds of kilometers, if you could reach a person with spare keys, you can open the car (or trunk).
Editor's note: Really works! We were able to open the car doors by transmitting a signal on a mobile phone!

3 case:

How to block a stolen phone? In order to find out the serial number of your cell phone, dial the following combination: * # 06 #
The screen will display a 15-digit code. This code is unique for each phone. Write it down and keep it in a safe place. If your phone is stolen, call your mobile operator and provide this code. The operator will be able to block your phone. Now, even if the SIM card is changed, it will be impossible to use the phone. Most likely, you will not be able to get your phone back, but at least you will know that the person who stole your phone will not be able to use it.

Checking Your Phone For Wiretapping !!! How to find out.

LISTEN TO YOU OR NOT. HOW TO FIND OUT? VISUAL GUIDE WITH EXAMPLES.

IS YOUR PHONE LISTENED? HOW TO FIND OUT? We look and enter 7 simple combinations!

How to turn off wiretapping on a smartphone + A few words about the privacy of life

15 Signs That Your Phone Has Been Hacked

3 apps to uninstall immediately!

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The most obvious way is official wiretapping by the state.

In many parts of the world, telephone companies are required to provide access to wiretapping lines for the competent authorities. For example, in Russia, in practice, this is done technically through SORM - a system of technical means for ensuring the functions of operational-search measures.

Each operator is obliged to install an integrated SORM module on his PBX.

If a telecom operator has not installed equipment on its PBX for wiretapping the phones of all users, its license in Russia will be canceled. Similar programs of total wiretapping operate in Kazakhstan, Ukraine, the USA, Great Britain (Interception Modernization Program, Tempora) and other countries.

The venality of government officials and intelligence officers is well known to all. If they have access to the system in "god mode", then for a fee you can get it too. As in all state systems, in the Russian SORM is a big mess and typical Russian carelessness. Most of the technicians are actually very low qualified, which allows unauthorized access to the system without being noticed by the intelligence services themselves.

Telecom operators do not control when and which subscribers are listening on SORM lines. The operator does not check in any way if there is a court sanction for wiretapping a particular user.

“You take a certain criminal case about the investigation of an organized criminal group, which lists 10 numbers. You need to listen to a person who has nothing to do with this investigation. You just finish off this number and say that you have operative information that this is the number of one of the leaders of the criminal group, ”say knowledgeable people from the site“ Agentura.ru ”.

Thus, through SORM, you can listen to anyone on a "legal" basis. Here's a secure connection.

2. Wiretapping through the operator

Operators of cellular communications in general, without any problems, look at the list of calls and the history of movements of a mobile phone, which is registered in various base stations according to its physical location. To receive call records, as with special services, the operator needs to connect to the SORM system.

It makes little sense for Russian law enforcement agencies to install Trojans, unless they need the ability to activate the smartphone's microphone and record, even if the user is not talking on a mobile phone. In other cases, SORM copes well with wiretapping. Therefore, the Russian special services are not very active in introducing Trojans. But for unofficial use, it is a favorite hacking tool.

Wives spy on their husbands, businessmen study the activities of competitors. In Russia, Trojan software is widely used for wiretapping by private clients.

The Trojan is installed on a smartphone in various ways: through a fake software update, through an email with a fake application, through a vulnerability in Android, or in popular software such as iTunes.

New vulnerabilities in programs are found literally every day, and then very slowly they are closed. For example, the FinFisher Trojan was installed through a vulnerability in iTunes that Apple did not close from 2008 to 2011. Through this hole, any software on behalf of Apple could be installed on the victim's computer.

Perhaps such a Trojan is already installed on your smartphone. Don't you think that your smartphone battery has been discharging a little faster than expected lately?

6. Application update

Instead of installing a special spyware Trojan, an attacker can do even smarter: choose an application that you yourself voluntarily install on your smartphone, and then give him all the authority to access phone calls, record conversations, and transfer data to a remote server.

For example, it can be a popular game that is distributed through the "left" catalogs of mobile applications. At first glance, this is an ordinary game, but with the function of wiretapping and recording conversations. Very comfortably. The user with his own hands allows the program to go online, where it sends files with recorded conversations.

Alternatively, malicious application functionality can be added as an update.

7. Fake base station

The fake base station has a stronger signal than the real BS. Due to this, it intercepts the traffic of subscribers and allows you to manipulate data on the phone. It is known that fake base stations are widely used by law enforcement agencies abroad.

In the United States, a fake BS model called StingRay is popular.

And not only law enforcement agencies use such devices. For example, merchants in China often use fake BSs to send mass spam to mobile phones within a radius of hundreds of meters. In general, in China, the production of "fake honeycombs" is put on stream, so in local stores it is not a problem to find a similar device, assembled literally on the knee.

8. Hacking femtocell

Recently, some companies have been using femtocells - low-power miniature cellular stations that intercept traffic from mobile phones in range. Such a femtocell allows you to record calls from all company employees before redirecting calls to the base station of cellular operators.

Accordingly, to wiretap a subscriber, you need to install your own femtocell or hack the operator's original femtocell.

9. Mobile complex for remote listening

In this case, the radio antenna is installed not far from the subscriber (works at a distance of up to 500 meters). A directional antenna connected to a computer intercepts all the phone signals, and at the end of the work it is simply taken away.

Unlike a fake femtocell or a Trojan, here the attacker does not need to worry about breaking into the place and installing the femtocell, and then removing it (or removing the Trojan without leaving any traces of hacking).

The capabilities of modern PCs are enough to record a GSM signal on a large number of frequencies, and then break the encryption using rainbow tables (here is a description of the technique from a well-known specialist in this field Karsten Noll).

If you voluntarily carry a universal bug with you, you automatically collect an extensive dossier on yourself. The only question is who will need this dossier. But if necessary, he can get it without much difficulty.

You need to understand that intruders will not hide a bug in a wardrobe, mattress (under the bed) or under the wallpaper - all these places make it difficult to hear, so they are not suitable for wiretapping. If we are talking about video tracking, then the camera is most often attached so that there is a good view - that is, under the ceiling or on the TV.

How to find a wiretap using a mobile phone

If you are going to organize in your home or office, then you need to prepare for this.

Firstly, you should not tell anyone about your suspicions, and even more so in the room where the alleged wiretapping is located. Because many spy devices can be turned off remotely: they heard you, pressed a button - and that's it, finding a wiretap will become even more difficult than before. If you are afraid of video tracking, pretend that you have lost something before searching for a bug.
Second, take a very careful look at the entire home or office, paying close attention to the areas described above. Before that, think about who was in the room and how much time he spent there - such an analysis can give an idea of the place where the wiretapping is hidden.
Third, use your cell phone. If the secret hunter does not have a multimillion dollar fortune, he will most likely choose cheaper equipment. And such a wiretapping can be found using a mobile phone, because they will surely react to its waves. Walk slowly around the room, talking on your mobile - approaching the bug will cause a reaction in the form of noises, crackling and other interference.

When trying to find a bug using your phone, you must understand that the success rate in this case is very small. The search for listening devices is a matter that is best left to professionals. After all, you can look for a wiretap for a very long time, but never find it - and continue to remain "on the hook." And buying special equipment will cost a lot of money and time to learn how to use it. Therefore, in order not to leave doubts, it would be best to contact specialists who will do their job quickly, confidentially and efficiently.