What Is A VPN And How Does It Work?


Anyone who surfs the Internet inevitably leaves traces. However, there are definitely ways to be anonymous on the Internet . One option is a VPN. This reduces or even disguises your own traces when surfing. But what is it, why do you need a VPN and how does it actually work? Important questions are answered here.

What A VPN Is And How It Works

The question ” How does VPN work ?” is often asked. Especially by people who are dealing with this topic for the first time and are looking for a way to understand the principle behind VPN.

In short: VPN stands for Virtual Private Network – a virtual, private network is set up over which you can then be on the Internet. However, the personal location data is not transmitted. So, to put it very simply, you can surf the Internet in Bremen while giving the impression of being in Madrid, New York or London.

Your own geo-position is therefore concealed and a VPN can also help to reduce your own traces when surfing or to make them anonymous.

Your own data traffic is redirected by the VPN through a kind of “tunnel” and only then is the content of the target website called up – without having to reveal your own origin or provider data. Even your own IP address is not recognizable through the use of VPN for the visited websites and services.

Data Is Not Collected And Stored

It is also important to know in this context that the provider of the VPN itself does not collect or even store any user data. This is usually confirmed by the data protection declaration and there is usually also a zero-logging policy. After this, no data of the user will be stored.

Of course, this includes some trust that you should have in the VPN provider. If this is available, you can surf the web with peace of mind – and much more anonymously.

Which Data Is Generally Disseminated When Surfing?

If you don’t use a VPN, different data will be distributed every time you log on to the Internet. This primarily includes your own location and the IP address is also affected. This data can already be used to identify you on the Internet. Above all, since your own Internet provider can allocate the IP addresses and, in the event of an official or court order, also release them. Anonymous surfing is therefore not easily possible.

The IP addresses are also logged and stored on the servers of the pages and services visited – and are therefore available for retrieval if legal problems should arise, for example.

A VPN avoids this. The data is routed via other servers – often abroad – and is therefore not transmitted. This anonymizes your own appearance on the Internet – and can also be useful in other respects. Among other things, when web content is blocked in your own country, but you still want to access it using a VPN identity. Because this is also very easy to do with a VPN connection.

In this respect, a VPN proves to be quite practical and can primarily make surfing the Internet safer and more comfortable.

Also Read: Internet Scams And How To Prevent Them

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