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 commentsMost recent by PerfectjammerJune 2018WIFI/Bluetooth
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 commentsMost recent by PerfectjammerJune 2018Cell Phone
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 commentsMost recent by PerfectjammerJune 2018Cell Phone
I often see detectives and agents installing GPS trackers on other people's cars in movies. So can this happen in real life? How to prevent this from happening?
2 commentsMost recent by PerfectjammerJune 2018GPS
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 commentsMost recent by PerfectjammerJune 2018GPS
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 commentsMost recent by PerfectjammerJune 2018Cell Phone
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 commentsMost recent by PerfectjammerJune 2018WIFI/Bluetooth
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 commentsMost recent by PerfectjammerMay 2018WIFI/Bluetooth