What is bluetooth and why interferes with bluetooth

Nowadays almost no one does not know what Bluetooth is. Like any other technology, Bluetooth is actually under development, there are many ways to block the Bluetooth signal. What is bluetooth? Bluetooth is a low-power wireless connectivit…

What is bluetooth and why interferes with bluetooth

Nowadays almost no one does not know what Bluetooth is. Like any other technology, Bluetooth is actually under development, there are many ways to block the Bluetooth signal. What is bluetooth? Bluetooth is a low-power wireless connectivit…

How to Choose the Jammers,Desktop or Portable?

Many people want to know what type of device they should choose. This is completely normal, because taking into account the fact that jammers have many different models, it may be difficult for them to choose from their own. Here, we will …

Some Discussion about GPS jammers

GPS jammers are used more and more widely. Why? The reason we have already discussed. It is because today our privacy is very easy to reveal. GPS jammers can prevent someone from tracking your actions to protect your privacy. Interference …

Government used Jammers to avoid Cheating in Chongqing China

In Chongqing China 2017 college entrance examination, there are more than 20 million students going to the city's 39 test area, 117 test sites of more than 7,000 examination room for the knowledge of the contest. In order to prevent candid…

The Opinions of Stopping Cell Phone in some Public Places

These days, it is almost impossible to catch a movie, or eat in the restaurant, and will not let the phone sounded interrupted. "Sometimes I went to a restaurant where I wanted to enjoy a meal or coffee, read quietly, and someone started t…

Cell Phone Jammer at Home

Parents can try the parent's control and monitoring software, but once the child (even the spouse or grandparents) gets the free smartphone through the data plan, good luck and let them speak in the family dinner. Just as parents have the …

Be Careful of Your Privacy in Phone and Wireless Security

Many people's privacy are now undermined, and hackers or spy organizations (such as the National Security Agency) can easily access our privacy information, and this happens more than one thing. That's why we decided to give you some advic…

How Can Hackers Track You by Your Phones

There are a couple of different ways how to tack a precise location of a mobile phone and his user. The most widely spread are using its built-in GPS module, or cell tower triangulation. It doesn’t even need to be sending out GPS coordinat…

A man use a jammer to steal the money in the car

Recently, the Haidian police arrested a suspect in the campus door using jammers to steal the property of the parents car. In China Haidian police station received a warning from Mr. Dong said that he drove the child after school to school…

Cell Phone Jammer Can be Used in Prison

Mobile phones are generally not allowed in prison because this can lead to some dangerous plans that can be made after using this communication device. But some prisoners managed to smuggle the phone in a prison by ingenious means, but sma…

The consideration about cell phone jammers in theaters

As Denis Leary once said, “Happiness comes in small doses folks.” He was referring to a cookie or something else incredibly insignificant in your life that brings great pleasure. Next to basketball, the one thing that makes me happier than…

The Security and the WiFi Blocker

A recent case in Manchester shows how fragile we rely on RF. In this example, the use of simple auto-jammers that attempted to enter the car lids in the parking lot caused confusion where no one could unlock / lock the remote locks and eve…

Some Ways to Protect your Privacy Online

Now most people do not need to be told why online privacy protection is so important, but maybe you just do not know how to get started. This is a good first step in installing several key applications and switching to privacy-focused comp…

The GPS Jammer Use of Drivers

Truck drivers around the country have been educated about the potential penalties for using a GPS jammer as a result of Operation AUStrans. The ACMA took part in this annual operation, run by the NSW Road and Maritime Service (RMS), after …

Some Ways to Track You

Nowadays, modern wireless technology has become a very important part of our life. Can you imagine the world without all the smartphones, tablets, mobile Internet and other portable gadgets? We often use them, and these portable devices ar…

Do You Know What You Can Use the UHF VHF Jammer for?

UHF and VHF low frequency bands (140-180 MHz, 450-480 MHz), which are used by many of the electronic devices we use every day, even without thinking about it, for example, safety intercoms. Two-way radios talk to each other through your ne…

The Possible Ability of Jammer

A single well-placed GPS jammer or spoofer could disrupt signals in an entire region of the United States, an official from the Homeland Security Department told a GPS conference in Nashville, Tenn. At the same time, the U.S. still “lacks …

ジャマー対ピンホールカメラ

映画のようにピンホールカメラを使ってあなたを覗いている人のことを詮索しているのですか?そして、彼らはあなたがスクリーンから他の部屋で何をしているのかを見ることができます。 ピンホールカメラの覗き見を避けるためには、ピンホールカメラの仕組みを…

Different Cellular Frequencies in the World

Different countries use different cellular frequencies in the world. In US,the main frequency bands in communications are GSM850, GSM1900, 3G (850/1900 and 1700/2100) and 4G (Verizon USA 4G, Sprint Clearwire WiMAX and T-Mobile 4G). You can…