Cell phone signal jammers and blockers are a necessary solution to prevent the abuse of cell phone use by prank callers and those who simply want privacy. But, cell phone signal blockers can also be used to prevent "theft" of cell phones. In other words, it's possible to prevent someone else from using your cell phone by using a cell phone signal blocker. It's important to note that just because you have a cell phone does not mean you should let others call you without your authorization. This is true no matter what type of cell phone signal jammer or blocker you have. This article below will assis you know more about Cell phone signal jammers and blockers .
One of the most common types of cell phone signal jammers and blockers is called a passive radio frequency (RRA). A passive jammer is usually designed to only interfere with cellular communications when it is in use. Because it is designed not to actively interfere with other devices, these types of products are very easy to install. Some can even be installed wirelessly, making them especially convenient for homes and small offices.
Most of the time, the purpose of a cell phone signal jammer or blocker would be to stop prank callers. If someone called your cell phone repeatedly, blocked your number on caller ID, or refused to leave a message, then you probably want to find a way to block the call. Some devices can detect the frequency that is being used to call you, and then only play the sound when that frequency is detected. This makes blocking your number an easier task. Another common use of these jamming devices is to prevent others from listening to high-value phone calls. In this case, the frequency of the call would be blocked so that no one could hear the sound.
A second, slightly more practical use of cell phone signal jammers and boosters is protecting your personal information. One way to do this would be to hide your number from caller identification. The GPS in your phone may tell you who called, but if you don't have a unique number that only you and your friends know about, the name and address of the person calling could remain a mystery. Another option would be to have a cell phone signal junker that creates a different number for each friend. However, keep in mind that there are usually fees involved for each person, and it may not be worth it unless there are several of you who need to have their numbers.
While there are legitimate uses for these anti-spyware devices, these same signals can also be used to track down people in the event of identity theft. Using cell phones to track someone down can be very tricky. Often, victims won't even realize that their phones were used in the crime because they are so easy to track down. Cell phone signal jammers and other spy equipment might help you find the culprit, but not without risking your privacy or that of your family. Criminals will know that they can always find a way around these types of security measures.
So how do you protect yourself? Simple, you can't. If you're using cell phones for private calls only, then you can leave them on vibrate while you're away. But if you're using your cell phones for anything else, such as online games or social networking, then a cell phone signal jammers and a spy software program might be able to help you. Either way, make sure you shop carefully and only buy from reputable companies that have good track records. To get a detailed overview of this topic, see here: https://en.wikipedia.org/wiki/Mobile_phone_jammer.
