What is a VPN?


unlike all the other anonymity tools that have been discussed above, a Virtual Private Network (VPN) provides the highest security level as well as best online privacy (anonymity). When you connect to a VPN, you are first able to mask your real IP and location and show the public server that you are sending the request from a different destination.

How Does a VPN Work?

VPN services have multiple servers throughout the globe. For instance, PureVPN has a pool of around 750+ servers spread across 6 continents. When you connect to a VPN, you will be asked to choose a location. When you connect to the Internet through the VPN, the public server would see the location that you have choose via the VPN, and not yours. As a result, you will be able to hide your real IP.

Apart from masking your real IP, a VPN provides an encrypted tunnel that allows you to keep your data hidden from unwanted eyes. With the data safely encrypted, no one will be able to see your sensitive information online.

Pros and Cons of a VPN


  • When compared to a proxy and even Tor, VPNs are much faster. There is very little slow down to the raw connection speed when connected to VPN servers, thus making it much more reliable.
  • Users will be able to spoof their location with the click of a button.
  • Serves as an excellent solution for those who wish to stream geo-restricted content.
  • Just as effective at P2P file sharing.
  • Some VPNs are known for keeping no logs, thus ensuring complete provacy


  • Free VPNs not always come with all the premium features enabled.
  • Free VPNs are not trustworthy.
  • You need paid a VPN service for anonymous browsing and security.

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