VPN (short for Virtual Private Network) is a cybersecurity tool that allows you to keep your privacy online. It provides a safe, encrypted connection between your device and the network by keeping your IP address hidden. Because of its usefulness, a VPN is used more and more not only by IT specialists but also by individuals who wish to have more protection and freedom while working or having fun online.
VPN IP Address Explained
When you access the Internet, your IP address (Internet Protocol address) is visible to other entities. This address is used to identify your network interface and discover your location. A VPN does completely the opposite – it hides your location from others. Without a VPN, people can track everything you do on the Internet. On the other hand, a VPN creates an IP address that changes every time you access the Internet. It redirects your online traffic through a VPN server, which changes your IP address and makes your virtual location invisible to others. That address can be in any country throughout the world.
Why Use a VPN?
There are several reasons why having a VPN is a good idea, in addition to the discomfort you probably feel about not having full privacy. Here are five reasons why opting for a VPN is essential nowadays.
- Risky public WiFi
It is very useful to have access to public WiFi, whether you are checking your emails at an airport, browsing your social media accounts in your hotel room or reading the latest news at a gas station. What you should keep in mind, however, is that all the information about your activities is also public. In such circumstances, a VPN will keep you safe from possible intruders.
- Protection against your ISP
You may be much safer using your home WiFi, but your Internet Service Provider (ISP) can still collect information about your browsing habits and sell it to advertisers. With a VPN, this is impossible, as it hides your IP address from your ISP provider.
- Protection against government intrusion
In 2013 Edward Snowden revealed that Verizon was selling its users’ Internet and phone data to the NSA (National Security Agency). Although steps were taken to protect the customers’ privacy, in January 2022, the Defense Intelligence Agency bypassed the law, requiring government agencies to have warrants to access phone companies’ data. With a VPN, this will no longer be a problem because it can hinder the government from collecting your data.
- Accessing content all over the world
In some countries, the content you normally have access to is blocked, making your stay abroad far less enjoyable. A VPN obscures your IP address, which means you can watch the new episode of your favorite show wherever you are.
- Conducting business remotely
These days more and more people are conducting business online. If you are one of them, having a VPN is a sure way to keep your company private from the prying eyes of online predators. This way, you can share sensitive information with your employees without fretting that it might fall into the wrong hands.
With the number of hackers and agencies trying to use your data for their own purposes, investing in a VNP is no longer a luxury – it has become a necessity. Therefore, it is important that you carefully consider your individual or company needs and choose a VPN service that will fit them best.