27.10.2021

Recording of other people's telephone conversations. Listening through the phone. Distinctive features of wiretapping


Instructions

Pay attention to the temperature of the battery. It should be noted that a phone that has a warm and even hot battery even when the device is not in use. During a call, the battery may heat up, but if this happens too quickly, then the phone may have spyware installed.

Be aware of unusual behavior of the device, which will help to avoid illegal eavesdropping on your conversations. If the phone has been going on for a very long time, then it may indicate that your mobile is actively being tapped. The shutdown process may be accompanied by flashing of the screen and backlight. In some cases, the phone cannot be turned off at all. Of course, this may indicate a malfunction.

Monitor the condition of the battery. In the event that the phone has a dangerous application for conversations, it will discharge much faster. But you need to pay attention to this only if the device has been working on a single charge for several days in a row for a month, and now the battery has started to discharge within one day. Indeed, over time, the battery tends to wear out. By the way, the rapid discharge of the battery may depend on the fact that the mobile phone is recording conversations in the room in which it lies.

Listen for the noises that arise when talking on your mobile device. When listening to the phone during a call, you may hear incomprehensible noises. Clicks, echoes, and an incomprehensible rumble may indicate that someone is listening to you. In the event that you are not talking on the phone, but you hear a pulsating noise, then this should especially alert you. Also, interference on electronic devices that a mobile gadget creates while you are not using it can mean wiretapping.

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note

If you think you are being eavesdropped on the phone, then seek help from law enforcement. They will use special equipment to check your guesses and confirm or refute them.

Useful advice

In order to greatly reduce the likelihood of telephone tapping, it is not worth repairing the telephone in workshops that cause distrust.
If you do not want to know your location using your phone, then be sure to turn off the device and remove the battery.
Never have an important business conversation on your cell phone.
In a car that is moving, it is more difficult to intercept the conversation, since the signal weakens and the distance between the intercepting equipment increases.

Sources:

  • how to find out the wiretap
  • How to wiretap conversations on a mobile phone

Can you eavesdrop on the switched off phone?

In addition to the legend about calculating the location of the phone by the triangulation method, there is another popular "horror story" that is periodically mentioned in the media.

It sounds like this: "Special services or criminals can secretly turn on the microphone in your phone and eavesdrop on the conversations that you have while near the phone."

As with triangulation, by carefully mixing truth with fiction, you can get a reasonably believable-looking fiction.

Let's try to figure out how realistic this kind of listening is.

Basic tenets of the eavesdropping legend

  • V any the mobile phone is initially provided with the ability to record and listen to conversations, even when the mobile phone is turned off. We are not talking about equipping one particular phone with wiretapping devices to spy on one particular person - such an opportunity is available in all GSM phones.
  • Eavesdropping can be activated at any time by special services or attackers with sufficient resources. Listening in progress remotely, without the use of additional equipment or human resources.
  • The phone user cannot independently detect the fact of wiretapping - it happens secretly.
  • This opportunity secret... Any descriptions, documentation, etc. are available only to special services and those close to them.

Let's start at the end - with secrecy.

Who invented this, and who has access to it?

The text of legislative acts regulating wiretapping during operational-search activities and the necessary technical means for this is available to anyone in most countries. It is not difficult to find on the Internet a description of the requirements for the systems for the assistance of operational-search measures (SORM) used in Russia, or the lawful interception systems used in the UK or the USA. After reviewing them, you can make sure that it is about listening. telephone conversations of specific subscribers(phone numbers). On the wiretapping carried out at the central nodes of the network switching. There is no question of any "remote turning on the microphone".

Could it be that the documents that speak of such a possibility exist, but at the same time are classified?

Since wiretapping is built into any GSM phone, there must be some specifications that describe the details and how they work. Since intelligence agencies can use these capabilities, then mobile operators have support for these functions in their equipment. In order for all this to be reliably classified, the case must be involved:

  1. The GSM consortium that has developed the specifications for these eavesdropping devices, but keeps them secret (while all other GSM specifications are available to anyone on the site http://www.3gpp.org). The specifications should describe, at a minimum, how to activate and deactivate wiretapping - what commands are sent to the SIM card or phone, how they interact with each other, and how all elements of the operator's network (switches, base station controllers, base stations, etc.) are involved in the transmission and processing of these commands.
  2. Manufacturers of GSM modules that do not manufacture phones themselves. They must have access to the classified specifications of the GSM Consortium and implement them in their products. The part of the documentation that describes the eavesdropping system should be securely classified and passed only to those clients who are also involved in the conspiracy of silence.
  3. Manufacturers of equipment for building mobile networks (switches, base stations, etc.). They must also have access to the classified specifications of the GSM Consortium. The accuracy of the implementation of secret specifications is especially important because mobile operators like to build their networks from equipment from different manufacturers - it is necessary that different components of the listening system integrate well with each other, even if the system was made by different suppliers.
  4. Integrator companies building mobile networks. They must be able to establish the operation of all subsystems of a mobile operator, including wiretapping. To do this, their employees must attend secret courses organized by equipment manufacturers.
  5. Mobile operators. They should provide access to the wiretapping system for the intelligence services of their country and help prevent intelligence services from other countries from gaining access to them. But at the same time, operators must also cooperate with each other to ensure the operation of the listening system even when the subscriber is in roaming.
  6. Mobile phone manufacturers. It is on their shoulders to ensure the secrecy of wiretapping - so that the phone supports all secret functions, but the subscriber could not guess about their activation. Their warranty repair services must know that the phones have the appropriate secret modules, be able to diagnose and repair them.
  7. Special services. They need to be aware of how to work with operators.

This list could be continued further (adding SIM-card manufacturers, etc.), but in its current form it looks quite fantastic. After all, the secrecy of the specification implies that everyone who knows is silent, and no one who is superfluous does not know. In the same time the current situation on the GSM equipment market is characterized by rather tough competition, and there would certainly be manufacturers that produce phones without a listening function. Superfluous microcircuits on phone boards and "bookmarks" in firmware would have been found by enthusiasts whose bread is the "jailbreak" of mobile phones. There would be specialists who turn off the possibility of listening to your device for money. But nothing like this is observed in real life.

For comparison, the standard functions of lawful interception are:

  1. Openly documented.
  2. They are supported at exactly one point in the network - on switches. Manufacturers have readily available documentation on the operation and administration of this functionality; in the public domain, you can find the name, schedule and program of the corresponding training courses, etc.
  3. They do not require any special support from the manufacturers of phones, SIM-cards, GSM-modules, etc.
  4. They perfectly cope with the task of listening to telephone conversations of a particular subscriber, complementing other possible mechanisms of covert surveillance.

Let's assume that such a global "conspiracy of silence" still exists. How does the secret wiretapping system work? How can you implement such listening and transferring the listened "where you need to"?

Since the eavesdropping occurs secretly, we can assume that the phone has alternative systems for encoding and storing information that is transmitted over the radio channel to some special antennas using a radio wave modulation system that is not similar to GSM. This assumption does not stand up to criticism: firstly, the GSM-modules of modern phones are similar to each other, the microcircuits used and their functions are well known and described. If such wiretapping is built into any phone, then this means that neither enthusiasts who disassemble phones for repair and modernization, nor third-party repair shops have noticed anything suspicious in their design. But hiding another module in the phone, which is similar in functionality to a GSM transceiver, and even with its own separate antenna, is an absolutely impossible thing. "Superfluous" details will be visible to any specialist. After all, there is no room for this in a modern phone.

Secondly, the transmission of what has been listened to through alternative channels implies the construction of a global network of receivers, the scale of which any mobile operator will envy, not to mention the fact that the question of funding such a project and the division of access to it between the intelligence services of different countries remains open.

However, the proponents of undocumented capabilities don't go that far in their claims. As a rule, they say that after "microphone activation", the phone calls a certain number without the owner's knowledge, after which "from the other side" everyone listens attentively and writes it down.

Hidden Call Hypothesis

Can the phone, without the owner's knowledge, make a call (using the standard functions of the GSM network) to a certain number, and secretly? A number of uncomfortable questions immediately arise:

  1. Why is the fact of an active call not visible in the phone interface?
  2. How long will your phone battery last with constant listening?
  3. What to do with typical pickups on the speakers of the surrounding radio equipment that appear during a conversation?
  4. Why is the call used for tapping not visible in the detailed printout of the subscriber's calls? Who pays for it?

Point 1 is usually explained either by the participation of mobile phone manufacturers in a global conspiracy, or they write that special services or a mobile operator are remotely introducing software into the phone that will hide suspicious activity from the user. Fortunately, there is currently no way to transfer live content to a phone that will play on any GSM phone.

There is no good counterargument for point 2, so in articles about the miracle listening it is usually passed over in silence. Indeed, in modern phones, the batteries are enough for about four to five hours of continuous conversation at most - this is clearly not enough for organizing constant listening.

Point number 3 is also usually passed over in silence. Obviously, for covert eavesdropping, the presence of such a "side effect" is completely unacceptable.

Point number 4 assumes that the special services are in cahoots with mobile operators. As part of this conspiracy:

  1. The operator has nothing against the fact that his voice channels are used for listening, and he does not receive a cent for many hours of calls (we do not consider the "special services pay for the listener" option as completely fantastic).
  2. The operator excludes calls to special services numbers from the detailed list of calls and from all internal databases.
  3. If the listener is in the coverage area of ​​another network (or in roaming), the operator will additionally bear the costs associated with international roaming.
  4. This collusion is valid at least for all operators in the country where the discussed special services operate.

Technically all this is feasible... However, what should be the motivation of the operators in order for them to enter into such a conspiracy, moreover, a secret conspiracy?

The collusion involves significant financial losses on the part of operators, so the incentive for cooperation should be strong enough. Obviously, we are not talking about the fact that the operators were obliged to participate in the collusion by law or by blackmail - history shows that any attempts to put pressure on operators outside the market by the authorities immediately turn into a wave of publications in the media. There is only one option left - the special services paid the operators for the work of modifying the billing and the costs associated with wiretapping. You can undoubtedly evaluate the realism of such a scenario for yourself.

So what do we have? Thanks to the global collusion of the main players in the mobile communications market, a secret method has been invented and implemented to remotely activate the microphone of a mobile phone to covertly monitor the subscriber. Recorded conversations are transmitted "where necessary" using standard GSM network facilities. The special services of a particular country are using this secret opportunity, and they are not deterred by what their potential opponents have developed. The special services are negotiating with all local mobile operators to conceal the fact of calls to a secret number belonging to the special services. Now, at the risk of being noticed every second by the rapid discharge of the battery and interference to the nearest radio equipment, the special services have the opportunity to listen to you for about 4-5 hours if you played into their hands and pre-charged the phone.

Consider whether the game is worth the candle for the intelligence services, given the fact that there are many less global, less costly and more effective ways to listen to a specific person.

conclusions

Conversations about the hidden ability to remotely activate the microphone of any phone are nothing more than conversations. On the other hand, there is a standard documented technical ability to listen and record telephone conversations of a specific, previously known subscriber.

To learn how to wiretap someone else's mobile phone, just read this article. Then you will be able to listen to other people's phone conversations, read their messages.

The easiest ways

It has become very easy to find out secret information about another person in our time. You just need to buy or even make a bug with your own hands. The only question is where to install it?

Therefore, it is not enough to know how to wiretap someone else's phone. It will take knowledge of how to use listening equipment. Most often, an office or other workplace is chosen for this event. Unfortunately, this is not very reliable. After all, the "bug" can be found, it can break or the sound will simply not be heard.

Can I record the conversation myself?

Recording conversations in a room is quite dangerous. Your bug could fall off the attached surface, or worse, it could be covered with something. Anyone understands that this device will be of little use.

There is a more reliable way - installing a GSM bug directly into the phone. However, in this case, wiretapping of someone else's mobile will cost more. The fact is that almost everyone can create a bug. But, for example, only a few are capable of mounting it into a communication device.

The subject of observation must somehow be convinced to give you his phone, but sometimes this is completely impossible to do. Especially if you decide to listen to it precisely because you don't get along.

New method of receiving audio data

All of these methods have their pros and cons, but they are inferior to the next method. Its essence lies in the fact that by installing special software, you can learn everything. Moreover, without the knowledge of the owner.

Go to a site that deals with mobile espionage at a professional level. Here you can download any spyware you like.

Hello! Welcome to my blog on mobile phone security! Have you ever thought about how it is possible to listen to a mobile phone for free, by a stranger? Can anyone install a special application on your smartphone that opens unlimited access to any information from the device's memory? You will find the answer in this article, since I was also very interested in this question. At the very end of the material presented there will be a link to a useful video. You can go there right away if you don’t want to read the entire text.

As for such programs, there are many of them on the Internet. I decided to check if such applications actually work. Many promise to listen to a mobile phone for free, but what do we really see? One scam comes across! I reviewed a large number of software, but I simply did not find anything really working. But I came across an interesting service that provides the ability to back up information. It is about him that I will tell you further.

The versatility of the service lies in the support of a large number of applications from which you can collect the history of correspondence. Who will benefit from this? Yes, anyone, because you cannot be insured against accidental loss of a smartphone. If you use your phone for business and business communications, it is a good idea to back up regularly. This service is capable of performing such operations independently, in a fully automatic mode!

I have installed a special application in Android that collects and archives data and then sends it to the server. There is a personal account, access to which no unauthorized person can get. Only the person who installed and configured the application. As for the supported software, there are clients for almost all social networks and messengers! Vkontakte, Facebook, Odnoklassniki, Moi Mir, WhatsApp, Skype, Viber, ICQ - this is not a complete list.

What happens if a stranger installs such an application for you? Free wiretapping of a mobile phone will become possible simply due to the fact that the recordings of conversations are saved in a backup copy. And it doesn't matter at all whether this is the application described above, or some other, but with the same functions. Antiviruses do not block such software, since there is no virus code in it. And protection against uninstallation will not allow you to get rid of the program using standard mobile OS tools.

I realized one thing: you should be more attentive to your mobile phone! Do not leave it unattended in the office, do not pass it on to unfamiliar people! And as for the described service, then below is a link to a useful video. In it I will tell you how to properly install the program and configure it. But remember that you cannot use such an application on someone else's mobile phone! Personal life is confidential, and hardly any phone owner would like this.

Application features: reading correspondence SMS, MMS, Vkontakte (official application and Kate Mobile), Odnoklassniki, Facebook, Moi [email protected], Vseti.by, Twitter, Hangouts, Google+, WhatsApp, Skype, Viber, Hangouts (formerly Google Talk ), [email protected], ICQ, IM + and IM + Pro, AIM, Jabber, MSN, MySpace, Yahoo! and Ya.Online (Yandex Chat), Email correspondence Gmail and [email protected], view visited sites in browsers Chrome, Opera, Firefox. Get access to the list of calls and the location of the phone. This is a small part of all the possibilities. The whole

Video installation guide for any phone:

Video guide for installing on a phone with ROOT rights:

Installation and configuration instructions:

  1. We start a personal account using this link: "Create a personal account" (just register there).
  2. We go to this link: "Enter your personal account on the site" and enter the Email and password that you specified before registration.
  3. We press the button: "Add phone"
  4. We fill in all the fields that are asked to enter. We fill it in correctly as it is written there, otherwise it will not work.
  5. We press the button "Save".
  6. We read the instructions that appeared after clicking the "Save" button
  7. We install the application on the phone (the one from which you need to get information), and configure it according to the instructions that you will have to read in step 6.
  8. The application is installed. Things are good. The developers write that you need to wait at least an hour for the data to start flowing into your personal account that you entered in step 1. In our case, the data came in 4 hours. The plan succeeded! Wish you success.

During the period of rapid development of information technology, many are wondering how to check the phone for wiretapping. With the active use of computer technology, smartphones and the Internet, various spy applications and programs are created that can damage office equipment and communication devices. But there are certain signs that you should pay close attention to. There are methods, thanks to which it will not be difficult to independently check whether the phone is wiretapped. Let us consider in detail in our article how to eliminate the "strange" interference and in which case the help of specialists will be needed.

How to identify wiretapping on the phone

Such a phenomenon as wiretapping of a mobile phone has its own unique characteristics, by which it can be determined. Accessing another person's phone is easy enough. If you suspect that your own device is being tapped, then there is no need to hesitate and urgently send it for diagnostics.

Detectives and telecommunications specialists know exactly how to check the phone for wiretapping, but first try to do it yourself so as not to waste money on the services of companies. Of course, such diagnostics cannot guarantee an absolute result, but the presence of an extraneous network will most likely be detected.

Key Signs of Attachment to a Listening Device

To check the phone for wiretapping, you need to remember the basic signs of interaction with a wiretap device. Many of them can be found on ordinary faulty devices. Make sure this is not your case.

1. The battery runs out quickly. Of course, this is not always an accurate indicator, because it is also inherent in devices on which many applications and games are installed. But it's a completely different matter when the phone can be in the wrong hands, disappear from the field of view of its owner (at night you cannot control it) and there are no running programs on it. If, in a quiet state, the mobile device is discharged in just an hour or two, then this is a clear signal of the presence of wiretapping on it.

2. The device spontaneously turns off, reboots or turns on the backlight. If all of the above problems are not related to malfunctions of the Android or iOS operating system, then there is a high probability that interference is being created on the side. Remember that when the phone is still tapped, nothing new and unnecessary is displayed on the screen, but during operation, periodic failures may appear.

3. During a conversation, extraneous sounds are constantly heard. The presence of other connected networks prevents the subscriber from dialing to another number - this happens many times longer than without wiretapping. If during a telephone conversation there is a slight interference and a noticeable echo of both voices, this means that a special listening program is connected. It happens when the subscriber hears only himself and not his interlocutor. Cellular interferes with radio, TV, stereo system. Even when turned off, the phone may glow when approaching any other device.

4. After replenishing the account, an impressive amount of funds was debited for no reason. If you find such a problem, you need to call the operator on the hotline to find out the circumstances or go to your Personal Account on the Internet and look at "Funds Expense".

If you suspect that eavesdropping systems are working, it is recommended to contact the service for eliminating bugs and other special programs, or to change your gadget.

Do not forget that you can install a wiretap on every phone, regardless of its cost or year of manufacture. Of course, the very first push-button models lend themselves to this only after installing bugs, and not using the network or the Internet, since they do not have operating systems, but even these cases are cause for concern.

Is it possible to buy a bug for wiretapping

Previously, only law enforcement agencies had access to spy equipment, and only special services could install it on the required number. Today, with the development of Internet technologies, a bug can be bought inexpensively online. This is a small program for wiretapping a cell phone, capable of working for you and for your needs. However, there is one big but, in order to install the application - access to someone else's device is required. Advantage - works on all brands and even heavily outdated ones. This will inform you about calls and correspondence in SMS messages.

I must say that the price of a quality product is relatively high - several tens of thousands of rubles, for this reason, the wiretapping bug is not used so often. In addition, there are more advanced remote methods that involve a remote connection to a cellular network operator and the introduction of special applications at the software level. Our service sells similar equipment for household use.

Wiretapping at a distance

The most popular way among users. There is no need to look for a moment when a person leaves the phone unattended, to deal with the installation of spyware, and through the services you can manage it anonymously. Absolutely all modern devices fall into the risk group, and given that they are used by all age categories of citizens, any person can be put under control. A smartphone in an active state creates very little interference that is invisible, the battery does not discharge, everything works as usual, as a result, you can listen to other people's conversations from a distance and read another subscriber without the danger of being detected.

To exclude the possibility of eavesdropping on a mobile device at a distance, a few tips from experts will help:

  • do not transfer confidential information by phone
  • do not use your cell phone for business negotiations
  • a conversation in a moving car is much more difficult to listen to due to noise and frequency changes
  • no need to take risks and entrust phone repair to an unfamiliar office with a dubious reputation

How to wiretap your wife's phone without installing programs

The same question is asked by women who want to test their husbands. Today, all communication is built through mobile communication, which means that it is the basis of a channel of reliable information. If you do not have the opportunity to check the phone of your wife or husband, then choose remote connection methods, alas, they are possible only with the help of specialists. However, they do not require searching and installing programs, which is fraught with both you and someone else's phone. You can download a program packed with viruses and lose your personal data, and for another person, the harm can be even more global - stealing passwords, all documents downloaded on a smartphone. In the best case, it will be a stupid toy informing that the subscriber is online or busy without specifying and providing the spouse's phone calls. The service of wiretapping the wife's (husband's) phone will help in a divorce to catch your other half of betrayal.

In order to wiretap someone else's phone, you just need to send us a mobile number, no other information is required. After testing the device, our company will connect the monitored number to the backup channel on the server, from where the information will "go" to you. The service is paid for once and is valid indefinitely. The entire device will be under control, for example, if the smartphone is dual-SIM, then information is collected on all numbers connected to this phone.

Knowing how to check a phone for wiretapping, you can not be afraid for the integrity and safety of the device, as well as for yourself. At the first "bells", you should immediately contact the repair shops, which will carry out diagnostics. If the wiretapping is installed remotely, then they will not help. It is necessary to look for specialists who, through requests from the provider's server, will be able to remove the channel to duplicate your conversations and SMS messages. Send your orders to us via the feedback form.

What is included in the package of services for controlling other people's conversations:

  • Copying All Data from a Monitored Machine
  • Fixing incoming and outgoing calls
  • Detailing information about subscribers
  • Online recording of all telephone conversations
  • Audio files - conversations in MP3 format with the ability to download to a computer
  • Detailing SMS messages
  • Determining the location of the device on the map
  • Listening to the environment
  • Managing applications, files and folders

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