In this article, you will learn everything there is to know about double VPNs.
A double VPN offers ultimate security than that of a standard VPN. It also offers better privacy by completely masking your IP address. Hence, a double VPN gives you comprehensive security and anonymity when you are browsing the internet.
Without further ado, let us get a deeper insight into what a double VPN is, how it works, how to set it up, its use cases, and its pros and cons.
A double VPN offers advanced privacy and security. It encrypts your internet traffic twice, and your IP address is masked behind two servers. Unlike a standard VPN that routes data through a single VPN server, a double VPN tunnels your internet traffic through two VPN servers.
Here is a step-by-step outline of how the double VPN works.
For incoming internet traffic, the process is reversed. The two VPN servers will encrypt the traffic twice. The re-encrypted data from the internet will then be decrypted entirely by the end-user device.
Nowadays, some providers implement variations that rely on the double VPN technique. The most popular variation is known as multi-hop. Multi-hop VPNs use more than one server. Multi-hop VPN uses the cascading or the nested chain approaches.
A primary server is used in the cascading approach with two or more servers of the same VPN provider. In the nested chain approach, two or more servers of different providers are used. In both approaches, your internet traffic is re-encrypted, and the IP changed at every hop.
A double VPN is helpful in cases where complete anonymity and impeccable security on needed. Use cases include:
Despite offering maximum privacy and security, there are some cases where a double VPN is not necessary. These include:
Here you will learn about the advantages vs. the disadvantages of using a double VPN.
The major drawback to double VPN is the huge encryption overhead. The results of this encryption overhead include:
You can set up a double VPN using two methods. The first one involves subscribing to a VPN provider that offers double VPN functionality, such as NordVPN or ExpressVPN.
Here is how to use the double VPN functionality on NordVPN.
You can manually select the servers by clicking the three dots. The dots are visible when you hover your mouse on the double VPN section.
The second method involves using two different VPN providers. You will have to install one VPN on your router and the other VPN on your device. The VPN on your router will encrypt the Wi-Fi connection from the router. Once you connect your device, launch the other VPN in your device and connect to another server.
This method will give you a double VPN which is either cascaded (same VPN provider) or nested (different VPN provider). If you don’t have a compatible router, you can install the VPN on a PC and share the VPN connection like a hotspot.
A double VPN involves the use of two VPN servers simultaneously. This allows your traffic to be re-encrypted and your geo-location hidden behind two IP addresses. It is also possible to simultaneously use multiple VPN servers in a multi-hop VPN connectivity.
Double VPN offers more privacy and security compared to a regular VPN. This is through the re-encryption process. However, one major setback of using double VPN is a significant decrease in the connection speeds. This will affect your overall browsing experience.
Additional VPN Guides:
Guides on Specific VPN Use-Cases:
How does a double VPN work?
Double VPN works by using two VPN servers to encrypt traffic. This technique offers better protection and ultimate privacy. Your traffic will bounce through the two servers, which will mask your IP address. Hence, you get to be anonymous when surfing the internet via the VPN.
Is a double VPN safe?
Yes. A double VPN is entirely safe, and you can use it to achieve maximum privacy. Your IP address is hidden between two servers, and your traffic is re-encrypted. Also, if you opt to use different VPNs with a no-log policy, your online activities will be very safe.
Can authorities track a double VPN?
If the authoties have a court order, they may know that you are using a VPN. They will get the VPNs info from your ISP. However, if you are using a no-log VPN provider, they will have nothing. The VPN cannot give what it doesn’t have. In this case, your online activities.
It’s very important to note, however, that while using a VPN, you will compromise your security by logging into online accounts associated with your identity.
How do I get a double VPN?
To get a double VPN, identify VPN providers that offer the double VPN functionality. Download their VPN applications and get connected. The most popular ones include NordVPN and SurfShark. Alternatively, you can set up a double VPN, as explained in this article.
Is a double VPN better than the standard VPN?
Double VPN offers better privacy and security than a standard VPN. However, due to double encryption, it is a bit slow. A standard VPN provides enough protection and a relatively fast VPN speed compared to a double VPN.