What is a virtual private network (VPN) and when should you use one? 

virtual private network

These are some of the questions I’ll attempt to address in this article. In essence, a VPN may safeguard your online identity and make you “invisible” to hackers and cybercriminals, as well as anyone else who may be interested in your online activity. So, what exactly is a virtual private network (VPN) and cryptocurrency how can you utilize one?

Your IP address is kept on the website’s server every time you access it. An IP address is like a license plate for your internet connection, and a hacker can use it to try to get access to your computer.

In addition, your Internet service provider (ISP) can keep track of the pages you visit. This information, however, may only be shared with the police or other law enforcement agencies.

In brief, a free VPN connection may mask your IP address and make you appear to be somewhere other than where you are – you become anonymous online.

What exactly does VPN stand for?

Virtual Private Network (VPN) is an acronym for “Virtual Private Network.”

That is, a network created to make it appear as if you have a different IP address than you actually do.

What are virtual private network (VPN) connections?

A VPN connection is established by downloading and installing an application on your computer or mobile device. Before you access the Internet, the application guarantees that you are routed through the VPN service’s servers.

Your true IP address will not be visible to the website you are visiting because the VPN server is situated in a different location, possibly even another country. Instead, the VPN server’s IP address will be displayed on the homepage.

If your provider, for example, has a server in Germany, you may receive a German IP address with a click of a button, and everyone will assume you’re in Germany.

The connection between you and the VPN server is also encrypted, which is an added benefit. As a result, hackers and other nefarious characters will be unable to intercept your data.

iPhone and Android VPN

Many of us now choose to use our phones and tablets over our computers. As a result, having a VPN on your phone is a no-brainer.

The great majority of reputable VPN services include VPN access on iPhones and Android phones as part of their subscription.

The mobile solution is usually an app that modifies your phone’s VPN configuration, allowing you to use the VPN service.

Which VPN service should I use?

As previously stated, there are numerous VPN providers to choose from. Some are available for no charge, while others require a monthly or annual subscription.


Basically, you must exercise extreme caution when dealing with free services. It may appear enticing to have free access to a VPN network, but you typically pay by the provider selling information about your online habits – which is precisely what we want to avoid. There are definitely legitimate free VPN providers, but the media has focused on the reverse.

Leave a Comment