Why you should use a VPN on public Wi-Fi

According to Norton Cybersecurity Insights Report, six out of ten individuals highly believe that utilizing public Wi-Fi is much riskier compared to utilizing a public restroom. Surfing the web or making transactions on unsecured Wi-Fi networks simply means you are placing your private information at risk. This is probably the main reason why a VPN or Virtual Private Network is definitely a must.

What is a VPN?

A Virtual Private Network or VPN primarily gives an individual online anonymity and privacy. This is done by creating a private network from public Internet connections. This masks the users IP address so that the user’s online actions are virtually untraceable. It is good to know that VPN services establish encrypted and secure connections, which in turn guarantees to provide greater privacy than even a secured Wi-Fi hotspot.

Why do I need a VPN?

Think about the times you have been on the go and you read an email while at the restaurant or coffee shop or just checking your bank account while waiting at someone’s office. Unless you were logged on a private Wi-Fi network that required a password, the data transmitted during your online session was vulnerable to eavesdropping by strangers using the same network.

The anonymity and encryption that a VPN provides protects the user’s online services such as sending mails, paying bills or shopping online. It even keeps the user’s web browsing anonymous.

In essence, when connected to a VPN, your data is encrypted from your device to a VPN provider and the entities that are censoring sites will not be able to determine which site you are connected to. For instance, if there are certain restrictions in your country to social media sites like Twitter or Facebook, the filtering entity will not be able to know whether you are accessing Twitter or Facebook since your connection is encrypted.

Given that your data is encrypted, your internet privacy will be guaranteed. It will be very difficult for entities that are eavesdropping on you to know which sites you are accessing and they will not be able to access to your data keeping you safe from prying eyes.

Beyond the security

A VPN creates a tunnel between a local network and an exit mode in another location, which can be thousands of miles away, thus making it seem as if the user is in another place. If you are accessing the internet from a park or café, there is always the risk that other individuals can eavesdrop on you, but with a VPN, you will no longer be at risk because all your data will be safely encrypted.