Whether you’re in the middle of a long flight or just returned from an overseas trip, chances are you’ve had your smartphone or tablet close to you at some point. Your phone has a lot going on behind the scenes — it needs to make sure you don’t miss any important calls, and it constantly monitors your location using GPS, WiFi, and cellular triangulation (when you turn on your phone’s flashlight). All these features require power, and if your battery runs down, you might not have enough time to charge it before you need to use it again.

That’s why having a cell phone jammer is useful when you’re on the go. A jammer blocks all radio frequencies used by cellular networks, so your mobile device won’t be able to connect to the network, and you’ll never run out of juice. Here are five good reasons to consider buying one:

1. Protecting people from harmful radiation

In recent years, there has been growing concern about the possible risks associated with wireless technology. The World Health Organization says that the body absorbs electromagnetic waves emitted by cell phones and other devices. These rays could affect brain function, cause cancer, and even lead to infertility.

While the evidence is still inconclusive, using a cellphone next to your head can increase your risk of developing a brain tumour. That’s why it makes sense to avoid this risk by keeping your phone away from your body as much as possible.

But how can you keep your children away from their mobiles? They usually lock themselves in their room and on their mobile all night long. The best way to deal with this situation is to turn on the cell phone jammer and look at all mobile signals gone. The radiation of cell phone jammers is lower than mobile phones, so you are safe from harmful radio waves.

2. Prevent overhearing during the private meeting

People often do not realize they are being overheard during private meetings. They may be talking in a public place, and the other person is trying to overhear their conversation. When this happens, there is nothing you can do to stop it; however, you can use cell phone jamming to prevent it from happening.

The criminals can now hack your phone and remotely activate the voice recording on your mobile phone. Your mobile will record what you say during the private meeting without you knowing. The record file will send back to the criminals automatically when you finish. You need a cell phone jammer in your meeting room to prevent this.

3. Jamming criminals’ communications without getting caught.

When you purchase a cell phone jammer, you’re making it more difficult for criminals to communicate with each other. Cell towers broadcast their signals at specific frequencies, so when a criminal uses their phone to call another person, the two parties can talk through the same frequency. That means law enforcement officers can easily listen in on the conversation and figure out who the offender is, where they live, or even what kind of car they drive.

A mobile phone jammer is the only solution that allows you to block those frequencies completely, thus preventing others from hearing what’s being said. If you own a cell phone, it’s crucial to protect your personal information and financial details from cyber criminals.

4. Hiding your location for privacy purposes

If you happen to be in a remote area and don’t want anyone to know where you are, then a cell phone jammer is a great way to stop strangers from tracking your movements.

Your phone will automatically try to connect to nearby cell towers or WiFi spots; depending on how far you roam, you could appear anywhere in the world. This is especially true if you rely on GPS to locate yourself. However, a cell phone jammer will make it impossible for your mobile phone to receive a GPS signal.

You can use a similar technique to hide your location while travelling. Set your phone to airplane mode and turn on your cell phone jammer. With no signals received, your phone won’t be able to connect to nearby cell towers or WiFi hotspots. Instead, it will rely on its internal WiFi chip to find new connections. Since this happens very quickly, you shouldn’t notice any speed changes.

However, if someone is using a GPS tracker to track your location, block cell phone signal is not enough. You have to go for a GPS jammer. It’s the best way to get rid of any kind of location tracking. Check out more on this post.

5. Staying safe when travelling abroad

Travellers often worry that their smartphones will get stolen overseas, but they usually forget about their tablets. It’s not uncommon for travellers to bring along expensive electronic gadgets like laptops, cameras, and camcorders when they go overseas, making them potential targets for thieves.

This is why a cell phone jammer can come in handy during trips abroad. Most countries allow citizens to use their phones while travelling, so it’s unlikely that someone will target you specifically. But if you’re planning to take a trip somewhere, pack a portable cell phone jammer along with your other belongings. Keep the jammer in a bag separate from your laptop and camera so you aren’t tempted to leave it behind.

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