Current harassing calls include fraudulent calls and telemarketing harassment. Why do we receive harassing calls? An important reason is that our personal information is leaked. We fill in some personal information on phone numbers in many places (such as websites), and these people will not protect our information, but will sell them to some telemarketers cheaply. Quotient. Therefore, they can accurately obtain our contact information so that we can conduct telephone sales, and the more serious is telephone fraud. For ourselves, raising our awareness can enable us to avoid fraud, but our family may cause information leakage due to our fraud, so this is possible. In addition, the use of mobile phone jammers can protect the safety of our mobile phones and also play a role in harassing mobile phones.
Although I have read this news report, I think GPS positioning and navigation are very accurate. This is just an exception. It may be caused by other factors rather than GPS navigation errors. Otherwise, there is nothing wrong with how to start navigation. Errors may occur at the time, causing the car to enter the lake, and GPS navigation should be generated near the interference to the material. You may also be using the map navigation error. But GPS technology is a very mature technology and has been widely used. I feel that I have recently been the target of a stranger. My subconscious mind told me that I can use high-tech GPS tracking or Lobby tracking technology. What should I do when faced with this kind of tracking? what’s the difference? I can protect myself quickly. Need your help. gps jammer can stop GPS tracking, but how to hijack it? Can it be stopped?