The needs of the internet today are unpredictable from daily activities. Many people rely on the internet for various activities, whether it’s for personal, work or school. Especially nowadays, internet users are connected to the public Wi-Fi network.

Wi-Fi itself is a technology that uses radio waves to provide connectivity to the internet network. Wi-Fi connections are made using wireless adapters to create hotspots affordable by a wireless router and connected to internet service.

1. Your device is prone to viruses under public Wi-Fi

Please note that the internet is the primary source of the spread of digital viruses globally. Whenever you rely on free public Wi-Fi, the chances of your computer or mobile device being infected will be higher.

One type of virus that often attacks through Wi-Fi connection is Chameleon. This virus can damage components in mobile devices or computers. Besides that, this virus can access data or information from computers or mobile phones that are attacked automatically.

2. Public Wi-Fi Is Vulnerable to Data Theft

As previously mentioned, that using the free public Wi-Fi will be susceptible to viruses. One of these viruses can also make personal data on your device stolen. Aside from viruses, your critical personal data such as credit card or business card details can be stolen by hackers for criminal acts.
Keep in mind that hackers always does a smart and sophisticated way to break into your personal information from those using free Wi-Fi. The more users access, the more data they can get. Not only personal information, but they are also very likely to steal your confidential documents.

3. Dangers of spying under public Wi-Fi

In addition to hackers and snooper should also be wary when using unsecured public Wi-Fi networks. Unlike hackers whose job it is to steal user data and information, snoopers, aka spies, can freely snoop on which browser or internet page you are visiting.

Not only that, but snoopers can also “record” everything you do online, from typing on your keyboard to access any site page. For that, check the Wi-Fi security before connecting. Also, avoid using a public Wi-Fi network that asks you to enter your password.

4. Unsecured Public Wi-Fi Can Make Your Social Media Account Hijacked

Those who like to use free Wi-Fi to access social media such as Facebook, TikTok, Twitter, and more, kindly be very careful because all your data in that account is very prone to be hijacked and may even be misused by irresponsible people.

These hackers will steal your data, such as addresses, personal data, or even private photos to do some illegal activities. Therefore, try your best to avoid using a public Wi-Fi network that is not guaranteed security at all costs. If necessary, use a free vpn to protect your online privacy at all-time.

5. Your Banking Data is vulnerable under public Wi-Fi

As mentioned earlier, one of the dangers of using free Wi-Fi in public places is the risk of data theft. This data theft may also include bank account information such as transactions, passwords, and even credit cards. For people who love to easy travel overseas, you might want to take extra care on this.

These hackers could quickly get that information from the history recorded on your device. Don’t let the hard-earned balance in your bank disappear instantly just because of carelessness banking under unsecured public Wi-Fi.

6. Public Wi-Fi Network can stuff annoying Ads

You must often get irritated when visiting a web page on the internet but pop-up with many digital ads that appear on the screen of your laptop or phone. This happens because you often access the internet using public Wi-Fi or free Wi-Fi network.

In addition to interfering with the convenience of the internet, it is not uncommon for digital pop-up ads to be displayed containing malicious software or malicious software that could damage the operating system of the electronic device you are using. This is because many ads have the potential to store nasty malware that interferes with the security of your data, software, and devices.

7. Fake Wi-Fi networks/ Clone

In addition to viruses or hackers, you should also be wary of fake internet networks. At first glance, this network is similar to the original when viewed from the outside. In addition to being a virus, the site also secretly steals personal information and even damages the device you are using.

So anyone can quickly get stuck in this network, and all-important personal information can be retrieved easily. Note that free Wi-Fi is not recommended to access websites or pages containing personal information, ranging from social media, e-mail, to bank accounts.