With the development of GPS satellite navigation and positioning system, the application of GPS technology is becoming more and more popular, and our personal location information has become very important. Our mobile phones, smart watches, etc. are equipped with GPS positioning systems, including car navigation systems. It can be said that every minute of our trip is "well known" by the GPS system.
GPS technology has brought great changes to our lives. We can quickly and easily find our destination based on GPS satellite navigation. Then some people may use GPS technology to track your phone's location, even manipulate your phone, record your voice and location, monitor you at any time, and being tracked by others if you are not careful. Faced with such tracking, a man in Australia used a simple "snack bag" to protest, more often using a gps signal jammer, which can better block gps tracking signals and protect their whereabouts.
Some large companies are trying to use GPS tracking technology to monitor the real-time location of their employees to prevent them from being lazy to work, which seriously violates the privacy of their employees. Many people do not like to be monitored by others at all times in Perth, Western Australia. Aroona, an employee from the water company, protested: he put PDAs the company used to supervise them in empty "Twisties" corn snack bags and ran to play golf alone.
Aroona is an electrical technician. The company uses a PDA with built-in GPS tracking to send him out. He uses his own profession to make only a snack package called aluminum metal and polyester film to prevent electromagnetic waves from entering. Thus covering GPS signals, Aroona is now a full-time driver of Uber.
From the news we can see that GPS technology is universally used in the streets and all the smart phones we use are equipped with GPS chips, which can provide you with accurate navigation according to your location, and can easily monitor your itinerary. As an objectionable GPS tracking tool, to prevent being tracked, or to avoid being tracked, we can use a portable portable gps jammer to block our location and mask our location.
