What Is A Double VPN And What Are Its Uses?

As people are becoming more aware of their online presence and the risk of identity theft and leak of personal sensitive information, the use of VPNs is also becoming common. Afterall, everyone wants to ensure their digital footprint remains anonymous and no one is able to trace their online presence and activities. 

Bearing in mind the exponential increase in VPNs and their popularity, another term seemed to make its appearance. Now people can be found inquiring what is a double VPN and is it better than a regular VPN? 

What is a Double VPN? 

When you use a VPN, you are connected to a server. Whatever request has to pass through to the web server passes through the VPN server. This route protects your IP and DNS information. However at times, one’s information and online browsing activities are leaked irrespective of making use of a VPN service. 

To add an additional layer of security you can make use of a double VPN. As indicated by the name, a double VPN offers twice the security of a single VPN. The user connects to one VPN server, which is then connected to another VPN server. The second VPN server in the chain then communicates with the web servers. Even if someone breaks into one VPN connection, it is unlikely for them to be able to take over the other VPN route and thus the risk of DNS and IP information being leaked is considerably lesser. 

Uses of a Double VPN:

A double VPN is a lot more secure as compared to a single VPN. Therefore it is needless to say that it is stronger and more reliable. Since the information is encrypted not once but twice, it is more protected. 

The biggest use of Double VPN is to protect sensitive data. If you are supposed to enter private information online, whose leakage could cause a lot of trouble, it is advised that you opt for a double VPN rather than a single one. 

The online surveillance can also be bypassed by the use of a double VPN. In case of using two VPNs, the information first goes through the first server and then passes through the second server. When the request finally makes its way to the web server, due to the complexity of the route taken, it is hard to backtrack and one can not find out the exact IP address which sent the request initially. 

Some people also make use of a VPN to get through firewalls and access websites that are otherwise blocked by their countries. Most geolocation based blocks and firewalls are easy to pass through and a single VPN works just fine when it comes to getting through them. However, there are some stronger firewalls and geoloation bans that are stronger and the single VPN might not be able to break into them. But if you make use of a double VPN, the likelihood of you passing through that firewall or ban becomes a lot more easier. 

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