This Is Why You Should Avoid Using Public USB Charging Stations!


Last Updated on December 14, 2020

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It’s 10 am and you just received notification that your smartphone is running out of battery. Worst of all, you are away from home and the office to be able to carry it. And now? What are you going to do with your life? Fortunately, there is always a solution.

You can use a USB charger station to charge your smartphone and thus be connected again and available to the world.

However, every silver lining has a cloud because the risks of using public charging stations are huge and can leave you in great difficulty. Hackers are always on the prowl and public USB charging stations are one of their favorite places to attack their victims.

To prevent this from happening to you, we will tell you the reasons why you should never charge your smartphone and other mobile devices on public USB charging stations and show you how you can protect yourself from this situation. Find out everything next!

1. How to Use Public Charging Stations?

As its name implies, a public charging station allows you to charge your mobile device (smartphone, tablet, laptop, and other mobile devices) for free in a public place.

And to do so, just insert the USB cable of your mobile device into the USB socket of the respective charging station – as you can see using public charging stations is extremely easy.

It is very common to find public phone charging stations in airports, shopping malls, cafes, libraries, hotel lobbies and in all kinds of public places where there is a large influx of people, such as parks, gardens or public squares.

2. Why You Should Avoid Public USB Charging Station?

The answer is simple: Not to be stolen. It is very easy for you to be stolen when you leave your mobile device charging in a public place because the USB battery phone charge that is used to charge the respective device is the same as that used for data transfer – and all hackers know it.

You should always keep in mind that hackers are criminal professionals who are everywhere. They are always waiting for a good opportunity to steal information, documents, money, and passwords and even to clone your identity data, among other criminal practices.

And in the public USB charging stations that are scattered all over the place, they are able to put their Machiavellian plans into practice.

3. What Is Juice Hacking?

Juice hacking occurs when hackers are able to access and modify public phone charging stations with their own hardware that installs malware on mobile devices that are left to load there.

If, for example, you leave your smartphone charging on a corrupted public USB charging station, it is natural that hackers will be able to unduly remove all the “juice” from your smartphone. That is all information, files, passwords of bank entities and all types of documents that are there.

Just leave your mobile device on a corrupted public phone charger for a few minutes and your life will be completely turned inside out.

And it’s no use having the best android phone or Apple phone on the market. So, so that it doesn’t happen to you, keep yourself as cautious as possible and protect all your mobile devices by following the precautions that we present you below.

4. Cautions To Consider When Using the Public USB Charging Station

So that your mobile devices are always safeguarded and protected from the action of the friends of others, you must follow the following precautions to the letter whenever using a public USB charging station.

• Charge Your Mobile Device Using an Electrical Outlet

As we have already indicated, the USB charger types that are used to charge mobile devices can also be used for data transfer and hackers take advantage of this fact.

To avoid this, it is better to use an electrical outlet when charging your mobile equipment. It is undoubtedly a safer option since it is not possible to steal data or improperly access any USB phone charger from an electrical outlet.

• Do Not Use Other People’s Data Cables

It is critical that you do not use other people’s data cables to let your mobile device charge. In doing so, you run a serious risk of getting your infected and hacked mobile equipment. You don’t use other people’s clothes either, do you? So why are you going to use their accessories?

• Do Not Use Abandoned Data Cables

How to make your phone battery last longer? You’ve put your smartphone in airplane mode, turned off notifications, dimmed the screen, among other ways to make your phone battery last longer, but nothing is working and the battery is running out. Until, as if by a miracle, you find a public USB charging station with a data cable hanging for you to use.

Note that you should never do this because the data cable may not have accidentally stayed there. On the contrary, it may have been placed there to trick people who need to charge their smartphones or other mobile devices. Don’t make it easy, as hackers are known for trying to trick people with the most ingenious and cunning schemes.

• Use a Powerbank as a Charging Intermediary

If you urgently need to charge your mobile device, you can use a power bank as a charging intermediary. That is, you connect your iPhone or other Android phones to the power bank and this, in turn, is connected to the respective public USB charging station.

When using a power bank as a charging intermediary, there is no direct connection, which makes any type of data transfer impossible.

• Use Data Lock Adapters

There are accessories that can be used to protect your mobile devices whenever they are placed on public USB charging stations, such as data lock adapters.

Similar to the use of power banks as charging intermediaries, these accessories prevent the transmission of data between them, which gives you greater security and confidence in charging your equipment in public places.

The PortaPow 3rd Gen Data Blocker is a highly appreciated portable phone charger, as it offers you a 100% security guarantee against hacker attacks.

Now that you know why you should not charge your mobile devices on public USB charging stations, will you continue to do so? Do not take unnecessary risks, strictly follow all the precautions that we present here and protect yourself effectively from hackers. Your security and vulnerability on your mobile devices depend on it.


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