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Thursday, December 02, 2021

What is double VPN? A complete overview

What is double vpn?
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Security in the digital world has become an integral part of our lives. 60% of the world’s population actively uses the internet. With the increasing number of cyberattacks on both organizations and individuals, everyone is looking for ways to ensure security and privacy online.

That is why there are several options and solutions available in the market. These offer users extra security, encryption, and anonymity. One favorite is the double VPN. So what exactly is a double VPN? How does it work? What are its pros and cons? We will discuss everything you need to know about a double VPN in this post.

What is a Double VPN?

A Double VPN feature enables two VPN servers instead of one to establish a multihop connection. This allows an additional layer of security and encryption for your IP address.

Despite its obvious advantage, double VPN is not a common feature. Most VPN providers do not offer this service as the connection is significantly slower. Your network traffic is routed to run through multiple VPN servers that are placed in different countries. These servers are miles apart. Therefore, the connection is understandably slower. In addition to this, a double VPN is also highly demanding on resource allocation and utilization.

Is a Double VPN safer?

A double VPN is undoubtedly safer than a normal VPN connection. This is true, even if your provider does not make use of double encryption functionality. The main advantage is that it makes any attacks of brute-force nature completely pointless.

Another significant advantage offered by double VPN is that no server has both your IP address and your destination. This data split is much safer than traditional VPNs, which hold both data. Thus, the verdict is that the right double VPN is much safer.

How does Double VPN work?

A multihop VPN includes two VPN servers or connections. Once you connect, the link passes through a VPN server of your choice. This first server only holds your IP address. This encrypts data and changes IP. The traffic is then passed through another server that encrypts it yet again. It gives another IP address and holds the destination. Thus, you finally reach your web destination.

The benefits of Double VPN

Cybersecurity is an important measure that allows you to protect your online presence. In 2020, the US alone had 155.8 million or more records exposed due to data breaches.

These are some of the advantages to using a double VPN:

  1. Extra Encryption
    The best VPNs use Advanced Encryption Standard 256-bit keys. This is expected in most regular VPN services. The AES-256 in itself would require all the supercomputers in the world to work together for millions of years. A double VPN offers you this encryption twice, making it impossible to decrypt.

  2. Better protection of your IP Address
    A VPN hides your actual IP address and allocates a new address that matches its location. For example, if you are browsing from the United States of America, and using a VPN server in Canada, the server hides your actual address and changes it to a Canadian IP address.

    A double VPN then routes this modified IP address to a second server. Thus, the second server does not know your actual IP address. It further changes this modified address to match its own location. Thus, it provides an additional guarantee that no one can access your actual IP address and location.

  3. Privacy
    Using a double VPN ensures maximum privacy. No one will have access to your search history or online activity, not even your internet service provider. Authorities who track user data or request them from internet providers and VPNs will also only see that you use a VPN. They have no access to your history, web destination, or IP address. Thus, a double VPN is the best way to ensure privacy in the digital world.

The disadvantages of Double VPN

Agreed, double VPN is a wonderful way to safeguard your privacy online.So why is it not as popular as it should be? The reason behind this is that even though double VPN offers many advantages, there are also some tradeoffs you might have to make. Here are some of the disadvantages to using a Double VPN service.
  1. Limited servers available
    Double hop VPNs might not offer you a wide variety of servers to mix and match. This is because many providers optimize and offer predetermined matches to avoid the dangers of any risky jurisdictions.

  2. Lower speeds
    If you want maximum speed, a double VPN is not a great idea. Your data goes through two servers located at different locations, creating a significant lag. Therefore, if you are looking for optimal speed, you might want to consider other methods to protect privacy.

  3. Higher power consumption
    A double VPN is highly resource-intensive. While plugged in, the device will not face a lot of issues. However, it will drain the battery when it comes to mobile devices like phones and tablets.
    For these reasons, many people shy away from using a Double VPN. If you are willing to make these tradeoffs, then a Double VPN is a great way to maintain anonymity and protect your online activity from prying eyes.

Most daily browsing activities do not require the use of a double VPN. It can be a hassle to use if you value speed and low power consumption. However, if security and privacy are major deciding factors for you when choosing measures to protect your online identity, it doesn’t get better than this. With two layers of encryption and routing, it is the perfect way to browse the internet safely.

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