• How to stop using cell phones in theater
    If you're watching a play in a theater, How do you feel when suddenly the cellphone screen of the audience around you lights up？ As a theater worker, I have received ...
    2 comments Most recent by PerfectjammerJune 2018
  • How to jam a drone
    As more and more illegal drones appear, the security of the city is seriously threatened. As an airport worker, we often encounter aircraft landing and delays caused by drones. So I ...
    2 comments Most recent by PerfectjammerJune 2018
  • How to protect bank network security
    Because many customers at the bank now prefer to connect to free WIFI to pass the time of waiting. So this gives hackers a chance. I heard hackers can set up a free fake WIFI. O...
    2 comments Most recent by PerfectjammerJune 2018
  • Where can buy large range mobile jamming devices
    Hey, guys. Recently, our school will invite a famous person to give a speech. But I'm worried about students using mobile phones during their presentations. So I w...
    2 comments Most recent by PerfectjammerJune 2018
  • How to avoid important people being tracked
    I'm a security guard. Recently our company has taken on an order to protect an important person. In the United States, however, it is easy to set up a GPS tracker. ...
    2 comments Most recent by PerfectjammerJune 2018
  • How to avoid eavesdropping on confidential meetings
    Hey, guys. Our company is going to organize a big meeting recently, during which there will be many small secret meetings. What needs to be done to prevent eavesdroppin...
    2 comments Most recent by PerfectjammerJune 2018
  • Conference rooms should block WIFI signals
    Almost every commercial office in the United States now has WIFI, which was supposed to be very convenient. However, many people connect to WIFI in the conference room. ...
    2 comments Most recent by PerfectjammerJune 2018
  • How to avoid being affected by nearby WIFI
    Hey, guys. I recently discovered a strange phenomenon. When I turn on my PS4 at night, I always find that I can't connect to my own WIFI router. I checked with the repairman and...
    2 comments Most recent by PerfectjammerJune 2018
  • How to avoid unsecured WIFI access
    Now in a big shopping mall or restaurant, you will always see some free WIFI. I was always connected. But recently, when I heard that this might be a hacker's trap, I b...
    2 comments Most recent by PerfectjammerJune 2018
  • Can use a car anti tracking gps blocker
    As far as I know, the United States currently has the highest crime rate of using GPS. GPS trackers are easily available on the market. Therefore, I would like to know ...
    2 comments Most recent by PerfectjammerJune 2018
  • Is it necessary to block campus WIFI
    Since the school is covered by WIFI, students always link to WIFI to browse various information. Although you can learn a lot on the Internet, it is no substitute for normal...
    2 comments Most recent by PerfectjammerJune 2018
  • Should hospitals block WIFI and cell phone signals
    As a doctor, I often hear loud calls outside the ward these days. This has seriously affected my work. I even heard loud phone calls outside the operating room. In...
    2 comments Most recent by PerfectjammerJune 2018
  • How can both jam cell phone and wifi signal
    As a college teacher, I have to say that because the school is covered with WIFI, students no longer pay attention to class. They connect to WIFI and then watch video in cla...
    2 comments Most recent by PerfectjammerJune 2018
  • How to jam a bluetooth signal
    I heard there are now hackers who can hack into smart devices via bluetooth. So I was worried about the intrusion. So I want to know how to block bluetooth transmission...
    2 comments Most recent by PerfectjammerJune 2018
  • Can jamming devices be used at gas stations
    It is very dangerous for the gas station because there is a spark when you answer the phone. But is there nothing to stop it. So I wonder if I can use the jamming device at the gas s...
    2 comments Most recent by PerfectjammerJune 2018
  • Can jam cell phone signals in restaurants
    As a restaurant worker, I have to say that it is very impolite to answer the phone loudly during dinner. But there is no doubt that advice is useless. So I want to know...
    2 comments Most recent by PerfectjammerJune 2018
  • Can use a cell phone blocker in classroom US
    Can I use mobile phone blocker device in order to prevent students from reading mobile information during class? It's really hard to stop students from getting distracted in class<...
    2 comments Most recent by PerfectjammerJune 2018
  • Why don't use cell phone at the cinema
    As a movie buff, I can't stand it when someone answers the phone during the movie. I know that there is a kind of jamming device that can block cell phone signal. Can the cinema use ...
    2 comments Most recent by PerfectjammerJune 2018
  • How to protect home network security
    Recently, it has been heard that many hackers build fake free WIFI to hack into personal smart devices. It makes me feel very worry. Because every home now has so many smart devices,...
    2 comments Most recent by PerfectjammerJune 2018
  • How to prevent the disclosure of company secrets
    Our company is an Internet company, Many confidential documents are kept in the company computer. Recently, we have a competitor in front of us. We are worried that the...
    2 comments Most recent by PerfectjammerJune 2018
  • How to prevent hackers from intruding through wireless networks
    Hey, guys. It seems that the Internet is not safe these days. It is reported that hackers can now hack into smart devices and steal personal information through wireless networks.&nb...
    2 comments Most recent by PerfectjammerJune 2018
  • How to prevent the harm of WIFI signal to human
    I've heard that WIFI is radioactive and does great harm to people. Although I have removed my WIFI router from my home, there are other WIFI nearby. So I want to know h...
    2 comments Most recent by PerfectjammerJune 2018
  • How to block WIFI in office areas
    There is WIFI in the office area of my company. As a result, many employees connect to WIFI in the toilet and do not return to the office area for a long time. So, I wa...
    2 comments Most recent by PerfectjammerJune 2018
  • How to prevent children from using WIFI at night
    Thanks to the popularity of smart devices, almost everyone has a smartphone. Of course, our children also deserve the gift of technology. But I find that many children ...
    2 comments Most recent by PerfectjammerJune 2018
  • How to block cell phone signal in library
    I'm a librarian. With the popularization of mobile phones, more and more people have mobile phones. More and more people answer the telephone in the library. The atmosphere in t...
    2 comments Most recent by PerfectjammerJune 2018
  • Can use drone jammer in prison
    I'm a prison worker. As drones have become more sophisticated recently, many have used them to transport contraband to prisons. I know of a drone jamming device that can handle this....
    2 comments Most recent by PerfectjammerJune 2018
  • Can use a signal jammer in exam room?
    As an educator, nothing is more worrying than cheating in exams. I heard that other countries use jamming devices to prevent students from cheating in exams. Is it true? Can it be us...
    2 comments Most recent by PerfectjammerJune 2018
  • Can use a Wi-Fi jamming device school
    I am a teacher and I've seen a lot of students using WIFI to access Youtube and Facebook in class recently. I don't think it's a good phenomenon. I learned that there's a device...
    2 comments Most recent by PerfectjammerJune 2018
  • Where can buy a military jammer
    Where can I buy a military jammer? I found that the average online store doesn't have this type of device
    2 comments Most recent by PerfectjammerJune 2018
  • Where can buy a drone jammer gun?
    I read on the Internet that many countries already use a device called an anti-drone gun. This looks cool. I wonder where I can buy this kind of equipment?
    2 comments Most recent by PerfectjammerJune 2018
  • How to choose drone signal jammer?
    I want to buy a drone jammer, but I don't know how to choose it. Can someone give me some advice?
    2 comments Most recent by PerfectjammerJune 2018
  • Can WIFI jammers stop hackers?
    I saw in the report that hackers can now hack through wireless networks. So can I block hackers if I use WIFI jamming devices?
    2 comments Most recent by PerfectjammerJune 2018
  • How to block drone signals
    Although you may think my problem is strange, but I can't stand drones hovering over my yard anymore. My neighbor's drones fly around my yard every day. What's more annoying is that ...
    2 comments Most recent by PerfectjammerJune 2018
  • How to block gps tracking signal
    I wonder whether it is easy to be tracked by GPS in America. Because I felt like my car might have a GPS locator. So I wonder if I can block this trace?
    2 comments Most recent by PerfectjammerJune 2018
  • How to make a cell phone jammer homemade
    I'm very interested in mobile interference devices. But I'm in a city where I can't find a shop for this kind of equipment. So I want to know how to make this device
    2 comments Most recent by PerfectjammerJune 2018
  • Is it legal to block cell phone signals?
    I've heard about mobile interference devices a long time ago. I've always wanted to buy one, but I don't know it's legal or not
    2 comments Most recent by PerfectjammerJune 2018
  • What is a gps scrambler
    I know the GPS tracker. So what is a GPS scrambler?
    2 comments Most recent by PerfectjammerJune 2018
  • How to disable gps
    Although GPS is very convenient, but I think I have been tracked recently. So I want to know how to block GPS and I want dont be tracked.
    2 comments Most recent by PerfectjammerJune 2018
  • How to disrupt cell phone signal
    Hey, guys. I'm fed up with cell phone ringtones in the library. Who can tell me how to jam cell phone signal?
    2 comments Most recent by PerfectjammerJune 2018
  • Where to buy cell phone jammer in USA
    Hey, guys. I want to buy a cell phone jamming device. But I don't know where to sell it. Can anyone tell me where I can buy this kind of device in America?<...
    2 comments Most recent by PerfectjammerJune 2018
  • What is a cell phone jammer used for
    I have learned some information about mobile interference devices on the Internet. But what's the use of such devices?
    2 comments Most recent by PerfectjammerJune 2018
  • Where to buy a gps jammer
    Hey, man. Who knows where to buy a GPS jammer? I suspected that I had been tracked by my wife. She knows my whereabouts like the back of her hand recently. It's terrible....
    2 comments Most recent by PerfectjammerJune 2018
  • How to block wireless signals
    I'd like to know how to ban the use of WIFI signals at work. I've noticed that a lot of our employees are using WIFI to access mobile social software recently. I want t...
    2 comments Most recent by PerfectjammerJune 2018
  • How to kill cell phone signal
    I live next door to a neighbor who often calls late at night. Every day from 1 a.m. to 3 a.m., he would make regular phone calls and wake me up from sleep. So I want to know what can...
    2 comments Most recent by PerfectjammerJune 2018
  • What can block cell phone signal
    I'm a restaurant manager. I want to know how to block cell phone signal. Telephone rings and loud conversations are often heard during meals. So I want to make the customers hav...
    2 comments Most recent by PerfectjammerJune 2018
  • How to jam a gps tracking system
    Guys, do you know anything about GPS tracking? Tracking systems are becoming more sophisticated and devices are becoming easier to buy. My neighbor was tracked down by his wife some ...
    2 comments Most recent by PerfectjammerJune 2018
  • How to block cell phone signal in my house
    Hey, guys!
    I have a question want to ask you for help. How to jam cell phone signals at home? My chi...
    2 comments Most recent by PerfectjammerJune 2018
  • How to get a personal cell phone signal blocker device
    I've heard about this kind of equipment. But as far as I know, this kind of equipment is usually purchased by the government or the education department. I'd like to know how can hav...
    2 comments Most recent by PerfectjammerJune 2018
  • How to block gps signal on vehicle
    Hey, guys!
    It has to be said that personal privacy in the United States is increasingly unprotected. GPS ...
    2 comments Most recent by PerfectjammerJune 2018
  • How do i block wifi signals
    A strange thing has happened to me recently. I often connect to unfamiliar WIFI signals at home. Think of the WIFI hackers that have been in the news a lot lately, ...
    2 comments Most recent by PerfectjammerJune 2018
  • Is wifi signal radiation harmful
    I wonder if the radiation from WIFI is harmful to human health. If harmful, how can I block WIFI signals?
    2 comments Most recent by PerfectjammerJune 2018
  • What is bluetooth jammer
    I heard on the Internet that there is a device called bluetooth jammer. So what is this device for?
    2 comments Most recent by PerfectjammerJune 2018
  • How to stop phone tapping
    Hi, everyone!
    I seem to be in trouble. My phone seems to have been bugged, and I don't know where it ...
    2 comments Most recent by PerfectjammerJune 2018
  • How to block all wifi signals
    Hi, everybody!
    I've heard that WIFI signals are radioactive and can cause cancer. Is it true? If...
    2 comments Most recent by PerfectjammerJune 2018
  • How to block bluetooth signal
    Hi, everyone
    I saw in the news that hackers can now hack into my smart device via bluetooth. Is that true?...
    2 comments Most recent by PerfectjammerMay 2018
  • How to block cell phone signals legally
    I know what jamming devices do, but I want to know how to use them legally. It is said that it is forbidden in some countries
    2 comments Most recent by PerfectjammerMay 2018
  • How to block wifi signal in a room
    Hello
    I'm sure you've been following the recent news that WIFI signals cause cancer. It's scary becau...
    2 comments Most recent by PerfectjammerMay 2018
  • Where is gsm blocker used
    Hello
    I learned about this kind of device on the Internet. I only know it can interfere with GSM signal, b...
    2 comments Most recent by PerfectjammerMay 2018
  • How to block gps tracking device
    Hello, everyone
    Illegal stalking has become increasingly rampant in the United States recently. Not j...
    2 comments Most recent by PerfectjammerMay 2018
  • How to block GSM signal
    Hello, everyone!
    I am a teacher and my students always like to use mobile phones in class. How can I ...
    2 comments Most recent by PerfectjammerMay 2018
  • How to make a GSM jammer at home
    Hello
    I want a GSM jammer, but I can't buy it in my city. So I want to try to make one myself. Does a...
    2 comments Most recent by PerfectjammerMay 2018
  • How to jam wireless signal
    I've heard that WIFI signals have side effects on the body and can interfere with sleep. And may cause cancer. So is there a way to stop the wireless signal?
    2 comments Most recent by PerfectjammerMay 2018
  • How to protect phone from being tapped
    Hey, guys
    I've heard that there's a technology that allows others to eavesdrop on your phone, even if you're n...
    2 comments Most recent by PerfectjammerMay 2018
  • How to block vehicle gps tracking
    Hey, guys
    I've heard that there are more than just external tracking devices, and some GPS navigation will als...
    2 comments Most recent by PerfectjammerMay 2018
  • What frequency are cell phones
    Hello, everyone
    I want to set up a cell phone jammer in the classroom, but I don't know which frequency to...
    2 comments Most recent by PerfectjammerMay 2018
  • What is a network band on a mobile phone
    Hi, everyone!
    I want to buy a cell phone jammer. But I don't konw the network band of mobile phone. Can you tell me about this? Thank you
    2 comments Most recent by PerfectjammerMay 2018
  • Where to buy a cell phone jammer
    Hello, everyone!
    I want to buy a jammer, and where can I find?
    3 comments Most recent by addisonMay 2018
  • How to block cell phone signal at work
    Hello, everyone!
    I am a personnel officer in a company. Recently, I've noticed that many employees us...
    3 comments Most recent by addisonMay 2018
  • How to avoid cell phone tracking
    Hello, everyone!
    Have you ever had any phone tapping? I'm a government employee, and we will several ...
    3 comments Most recent by addisonMay 2018
  • How to block mobile phone
    Hey, guys!
    I've been being harassed by the phone lately. I can't sleep. I live in an apartment, and the g...
    3 comments Most recent by addisonMay 2018
  • Why need drone jamming device?
    I recently learned about this device. So why use such devices?
    3 comments Most recent by addisonMay 2018
  • How to block cell phone signals in a classroom
    Hello, everyone!
    How do you see the use of mobile phones in class? 
    ...
    2 comments Most recent by PerfectjammerMay 2018
  • What is the use of gsm jammer?
    What are the main uses of such devices? For whom?
    2 comments Most recent by PerfectjammerMay 2018
  • What is gsm jammer device?
    What is GSM jamming device?  Can other cell phone signals be interfered with in addition to GSM signals? For example, 4G
    2 comments Most recent by PerfectjammerMay 2018
  • What frequency does a drone jammer use?
    Hello, everyone. I'm very interested in uavs jammer. I want to know what kind of frequency these devices use
    2 comments Most recent by PerfectjammerMay 2018
  • What does drone jammer?
    I heard there's a device called a drone jammer. So what exactly is this type of device? Can we really deal with drones?
    2 comments Most recent by AnthonyRaphaelMay 2018
  • Where is a GPS jammer used for
    I know this type of device can interfere with GPS signals, but where do you need them?
    2 comments Most recent by PerfectjammerMay 2018
  • What is a GPS jamming device
    I've only heard about this device on the Internet. Can the device jam all GPS signals? Including military GPS signals?
    2 comments Most recent by PerfectjammerMay 2018
  • What is best way to block a wifi signal?
    Recently, I read an article on the Internet that hackers now invade personal smart devices by disguising WIFI. I'm worried about my phone being hacked. So I want to know how to blocker WIFI si...
    2 comments Most recent by PerfectjammerMay 2018
  • How to block off WiFi signals
    Recently, my smart device always detects strange WIFI and tries to connect automatically. I think it's very unsafe. So I want to know how to stop WIFI signal access
    2 comments Most recent by PerfectjammerMay 2018
  • What is frequency of wifi signal
    Hello, everyone!
    I want to buy a WIFI jamming device, but I'm not sure if the WIFI spectrum is different i...
    2 comments Most recent by PerfectjammerMay 2018
  • Can Bluetooth Signals be Jammed?
    I know that WIFI can be jammered. What about bluetooth? Can it be disrupted like WIFI? What's the difference?
    2 comments Most recent by PerfectjammerMay 2018
  • What does the WiFi jammer?
    Hello, everyone! I heard there's a device called a WiFi jammer. How does the device work? What is the main purpose?
    2 comments Most recent by PerfectjammerMay 2018
  • Should allow children to use mobile phone in shchool or not
    No doubt every child now has at least one mobile phone. As smartphones become more widely available, children can use it to do more and more. There are many benefits, and children ca...
    3 comments Most recent by addisonMay 2018
  • What does gps jammer cigarette lighter
    Hi!
    3 comments Most recent by addisonMay 2018
  • What is the use of a cellphone jammer
    Hello, administrator!

    3 comments Most recent by addisonMay 2018
  • How can I not get GPS to send my location
    Hello, everyone! Recently I found out that some apps on my phone automatically send my location via GPS. I'm not sure which APP sent it, maybe it's the phone itself. Does that mean I might be tracked? Or my personal privacy is not safe? Is there a more con...
    3 comments Most recent by addisonMay 2018
  • What places can legally use mobile jammers?
    Hello everyone!I am very interested in this cellphone jammer device. So I was wondering, which places  can legally use jammers?
    3 comments Most recent by addisonMay 2018
  • Using WIFI jammers can stop hackers?
    I heard that the use of WIFI jammer can effectively prevent hackers from entering the computer. Is this true?
    3 comments Most recent by addisonMay 2018
  • How do GPS jammer work?
    Hello! I am very interested in how GPS jammers work and its main purpose.
    3 comments Most recent by addisonMay 2018
  • Can I jam a drone signal in my yard?
    Hello!
    There is a huge wetlands directly behind my house. It is a very fun place to fly and do range checks. D...
    3 comments Most recent by addisonMay 2018
  • In the United States prison can legal use of jammer?
    Hello everyone!
    I am a prison guard, and more and more criminals have recently smuggled their cell phones for remot...
    3 comments Most recent by addisonMay 2018
  • Should students be allowed to bring mobile phones into the classroom or not
    Faced with this problem, different people may have different opinions.
    I would allow them, but with some techn...
    2 comments Most recent by PerfectjammerApril 2018
  • Students should be banned from using mobile phones
    I believe the policy on cellphone use ...
    2 comments Most recent by PerfectjammerApril 2018
  • How should schools manage students' mobile phones
    Hi, everyone!
    2 comments Most recent by PerfectjammerApril 2018
  • Are cell phone jammers legal
    Hello, everyone!
    Is it legal to use the jamming device now?
    2 comments Most recent by PerfectjammerApril 2018
  • How to prevent drone tracking
    Hello everyone!

    2 comments Most recent by PerfectjammerFebruary 2018
  • How to stop cell phone signals in church
    Hello, everyone!

    2 comments Most recent by PerfectjammerFebruary 2018
  • How to stop cell phone signals in public
    Hello, everyone! Why I want to stop a cell phone signals? Maybe you will ask such a question. I have to say, I'm fed up with the annoying phone ring in public. Whether it's on the bus, in the library, or in the movies, there's always a ringing phone ringi...
    2 comments Most recent by PerfectjammerFebruary 2018
  • How to stop smartphone signals
    With the popularity of smart phones, more and more people are using smart phones. But not everyone knows the necessary etiquette, and they don't know when to stop using the phone. For example, the person who answers the phone loudly on the bus. Use cell ph...
    2 comments Most recent by PerfectjammerFebruary 2018