The jammers are mainly divided into three categories according to the volume
There are several GPS jammers on the market. Some are small and easy to hide, while others are large and bulky.
There are three main types of jammers:
An in-car GPS jammers blocker may help ensure your privacy while driving your vehicle. However, there are ways to protect yourself from this type of tracking. A car GPS jammer blocker is one such way, as it prevents others from tracking your every move while you're driving, and may even allow you to track them right away!
Portable Jammers - This type of device is easy to hide and requires no installation. It can be used in or out of the car, and it has a powerful antenna that blocks all GPS signals up to 10 feet (3 meters). However, this type of jammer cannot penetrate walls or other solid objects; if you're using one in your home or car, it probably won't work unless you're sitting directly in front of it!
Fixed Mounts - These devices require some kind of mounting to work properly, but once properly mounted they provide excellent protection against external tracking devices placed near the target object and internal tracking devices mounted inside vehicles, as long as these vehicles are not equipped with any kind of active countermeasures like metal shielding around the antenna, etc...though they have to be plugged directly into a power source instead of just relying on batteries like most handheld trackers, so the large size makes them less portable than smaller alternatives Taste.
If you're reading this, it's probably because someone installed a tracking device in your car. Maybe your spouse suspects you're having an affair, or the insurance company thinks you're driving too much.
If you're looking for a way to bypass tracking of your car or even yourself, you may find a GPS jammer a good option for you. There are many reasons why someone would want to do this, but the most common is that some people want privacy. They don't want their location to be tracked and they don't want to be in front of the camera all the time, so they use jammers to prevent their cars from being tracked and their phones from receiving signals from satellites.