This site is professionally supported by Perfectjammer All information about wiki signal blockers / jamming devices

I am an electronics enthusiast, and I especially like to study something by myself. Mobile jammers are one of my recent interests. I would like to ask whether it is troublesome to make shielding devices.

Recently, the problem of children's sexual intercourse that appeared on the Internet has attracted people's attention. I also think there is any way to prevent children from having sex too early. I don't know that mobile phone jammers can cut off the connection between them?

Hello there! I am a school teacher, and I hate students cheating in exams and being distracted during class. Can I use cell phone jammers in the classroom?

Some jammers are always reported on the Internet, but it has never been said how these devices are stopped working?

Hello everyone! Can someone tell me about using WiFi jammers? Can I use it for security purposes to protect my personal information?

Hi! My name is Jimmy, I want to ask if anyone knows how to block incoming calls? Is it difficult? What do I need to own or use for this?

Recently, I read about the GPS positioning system of my mobile phone, which can be used to track me. Is there any way to block this GPS on my phone?

Hi, everybody! I'm curious, how much is a cool mobile jammer worth? I mean what is the normal price of high-quality products in signal jammers?

I have seen a lot of signal jammers on the Internet and they look very good. I have been choosing to buy it hard. Can you recommend me a multi-band WiFi signal jammer for home desktop computers suitable for home use?

Many people are now worried that their wristbands will expose their location. They use GPS jammers to block them. I don't know how effective it is?

Hello there! I heard that it is possible to use the OTG cable to hack the onboard computer, but now I want to know if the same operation can be performed remotely? Is my car controlled via Bluetooth and Wi-Fi?

Hello, I am not very familiar with GPS jammer technology, but I am sure that it can shield long-distance GPS signals. I want to know how this is possible and is there a way to protect myself from this kind of harm?

Hello there! It was seen in recent automotive technology newspapers that the Megamos encryption algorithm for encrypted passwords is transmitted between the car anti-theft gadgets and the car itself. Is this really dangerous, because if I remember correctly, it will be used in luxury cars such as Porsche, Lamborghini and Bentley

I work in a place where the first 40 music is constantly playing at high volume. If I can find a way to disable them and silence myself, it will increase my work day by 100 times!

Is it possible to plug street lights or lights in warehouses or front porches? This is strange, because usually when I walk by street lights or drive by, they flicker and dim, and then light up again for about 20 feet when I like. Can this smart light interfere?

I often use mobile banking, and recently I discovered that my bank has released a mobile banking application on Google Play. I want to know is it safe to use these applications? I am not a real experienced user, and I am worried that someone may hack into my account. What can you tell me?

Hello, I have read about the new .apk vulnerability in Android OS, and I want to learn more. Is there a chance that a patch can solve this problem, and what measures should be taken to avoid this problem?

Hi, I have read the news about military-grade drones that will be used to track American personnel, and I want to know, is there any way to hide or disable surveillance? I did not do anything illegal, I just want to be safe, and not be under surveillance all the time!

Hello, I want to know more about this Bunny project. My company uses wireless networks to organize work processes and allows our people to use their own mobile devices, such as smartphones or tablets. This is why it is really cool to have something that protects traffic.

Hi, I recently stumbled upon a new camjacking technology that uses your own browser and webcam to monitor you. I want to protect myself, but I don't want to turn off the camera because I often need it. Is there any way to achieve it?

Hi, I heard that some states in the United States are adopting new remote control electronic license plates. I think this may pose a danger to my privacy, and want to know what information they can share and how to stop them. Any help would be greatly appreciated!

Hello there! I need a privacy protection tool to ensure that no one can monitor me with the help of my smartphone. I need to make sure that I cannot track and remotely control my gadgets. The eavesdropping must be the same, and all data stored there must be kept safe. What signal jammer or "carry-on" product would you recommend?

Hi, hello, I recently noticed some information on the Internet, which indicates that the Android operating system uses a weaker SSL version, which runs based on the RC4 algorithm, not the well-known reliable SHA1, so I want to know if this Danger?

Hi, I suspect that my phone is being monitored by the NSA. Is there any way to avoid it? I can't stop using the smartphone because I need it to work, and for the same reason, it contains some sensitive information. I want to make sure that all data is kept safe.

Hi, I heard that such tracking is possible, but I don't know how it is done, and I also want to know if the NSA has the necessary resources to track people in this way. If all this is true, then I will need to provide some advice on how to hide this type of tracking. If the government tries to undermine my privacy, I will protect my rights.

Hi! I heard that the recent G20 summit in Russia brought a new spy. They said that Russia made some gifts to the participants, such as USB hubs and flash drives. The German Secret Service inspected these devices and found that they had some hardware monitoring modules installed. Such gadgets are more frequent. They are all from China. How to protect yourself from those spyware modules.

Hi, I need some help! Recently, I lost my account on Facebook and someone hacked it, but the problem is that I never left the account data on any site, I use an Android smartphone. By contacting the technical support staff, I have restored my account. In order to prevent this kind of thing from happening again, should I buy a hand jammer?

Hi, I want to know how the Tile tool works, I didn't get it from the description. Tile seems to be a very useful gadget, but it is very good to make sure it is safe.

Hi, I have seen that the latest smart TV can collect a large number of user browsing habits about users and share them with companies and advertisers. I want to know if it is real, and if it is, how can I stop it?

Hi! I want to know if there is a way to improve the working range of the jammer. I need to block the Wi-Fi network in a nearby building, the problem is that it is about 150-170 feet away. Please help me choose the right equipment, or maybe there is a way to increase the interference radius of some of them. Many things in advance!

Hello, I want to buy a handheld jammer and put it on my husband's car. I feel that driving and playing with a mobile phone is particularly dangerous.

I want a jammer that can shield a variety of signals, or a signal that can be shielded separately, preferably a hand-held one. Any good recommendations?

Every time we refuel the car, there is always no signal from the mobile phone. It may be that jammers are installed at the gas station for safety reasons.

Many times, when we take exams, our mobile phone signal is always empty. Is the school installed a mobile phone jammer?

I have recently been particularly interested in electronic device handheld mobile phone jammers. How does it work and where is it generally used?

Recently, I was fascinated by looking at my mobile phone. I often watch TV programs day and night. I cannot control myself. Is there a hand-held mobile phone jammer to prevent me from seeing the phone?

Many electronic devices can be used underwater. I wonder if there are jammers that can work underwater?

GPS tracking is now widely used in schools, shopping malls, supermarkets, government departments and other public places. It can bring many benefits to our daily lives. At the same time, it also makes our private lives transparent, which I dislike very much. I want to buy a GPS jammer to refuse surveillance.

My house is still on the phone in the middle of the night, it is very noisy and it affects my rest. Can a cell phone jammer eliminate the noise?

With the development and popularization of wifi networks, we are a ubiquitous wifi network. People cannot live without wifi. It has been connected to Internet media. Our own wifi may be hacked, let alone public wifi.

signal jammer are common sense that interferes with signals. I know that with the development of signal jammers, they interfere with various signals. They are divided into several types of jammers. The essence of things produced has its uses, and it is widely used sooner or later.

What is the security of mobile devices that dominate the market with Android phones?

Radiation is a common phenomenon, so how can we reduce the damage of radiation to the body?

The difference in mobile phone signal is a problem we have been complaining about. Why is my phone so bad? It could be signal propagation or more weather. Of course, it may be blocked by mobile phone signal jammers, which makes our mobile phone no signal.

The signal jammer is the bane of the signal. It generates interference signals with the same frequency through waves. It is not easy to make the signal jammer circuit. As long as the circuit diagram of the signal portable jammer is designed, and then connected according to the circuit diagram,

With the development of science and technology, mobile phones have become our important tools. This is an important device for us to connect with people and enjoy leisure time. Electrons are radiation. How much depends on the degree of radiation.

With the development of technology, there are many signals in our lives. What makes you need a jammer? You need this kind of jammer device, it will interfere with cell phone signal and GPS signal. With the development of jammers, jammers-buy store goods can meet your requirements.

If you are being tracked, don’t panic. If you are tracked by a GPS tracker, you can avoid tracking. You can use GPS signal jammers to prevent it, so your whereabouts are well protected. I was also followed, but I found a way to track it in time and took the best solution.

With the development of mobile smart devices, wifi networks covering streets have become an important part of our lives. With wifi, people have almost no data on the Internet. Since wifi networks do not require money, they use mobile phones and the Internet speed is faster.

What is the specific connection between the fretting interference technology and the interference between jammers?

I really want a small jammer that can block the microphone, which can cause a bad network situation for calls that I don't want to answer.

It is said that the United States spends a lot of money on the communication jammer, and then developed a very powerful terrestrial communication jammer, and it has completed the most basic tests.

Now in a society where technology is more developed, the endless stream of monitoring equipment is really worrying about your privacy, and I don’t know what jammers can shield all monitoring equipment.

Students always play mobile phones during class, and teachers are helpless, but I heard that the school will install jammers, which has been strongly supported by parents and teachers.

Recently, I saw on the Internet that the free Wi-Fi hotspots around us are not secure and sometimes maliciously steal our personal information. How do I keep myself safe?

Hello friends, I want to know if there is a way to improve the working range of the wifi jammer. I have to stop the Wi-Fi network in the adjacent building and they always make noise to me. I can't stand it. I want to buy an interference device. The problem is that it is about 150 to 170 feet. Help me choose the right device, or maybe there is a way to increase the interference radius of some of them. Do a lot in advance!

Do you know the type of jammer?

Hi, Do you know the rules of jammers?

Sometimes when I'm playing a video game, they flash and go out, and then restart after a while. More than 20 feet. Is this jammer's interference?