Privacy…we all crave it, right? Whether it's personal space from loved ones or a colleague's prying eyes, we all value it. 

But when it comes to the internet, you can never be careful. Who knows how many eyes are feasting on your search history or previous video watches? 

An online tool called a VPN has become prominent and now controls a market size of $44.6 billion.

Luckily, this is where VPN comes to the rescue. VPN is a great way to add an extra layer of security to your online activity, and people can also use it to unblock content when they travel abroad. 

On top of the content it can add to your online experience, it can act as a crucial shield. Many ISPs, governments, and nefarious third parties are tracking your online browsing activity, which can easily end up in the wrong hands - this can be a huge challenge to being safe online.

But finding the right VPN can be challenging, too, especially if you want one that works well on Linux. Hundreds of providers are out there, so how do you choose one? 

Read on to find out how to choose a free VPN for Linux.

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What Is a Free VPN?

A free VPN is a service that lets you access the internet securely and anonymously. It does this by encrypting your data and routing it through a remote server, which acts as a proxy. This makes it impossible for others to monitor your activity and prevents them from seeing your IP address.

With this extra protection, you can access websites blocked due to censorship or location restrictions (like Netflix from abroad). Free VPNs are also helpful if you want more privacy when using public Wi-Fi networks at coffee shops or airports. 

It will give an added layer of security against hackers who might try intercepting sensitive information like passwords or credit card numbers by eavesdropping on unencrypted wireless traffic between devices nearby.

How Does a VPN Ensure Security and Protect Your Device and Data?

A VPN is commonly known as a virtual private network, which creates a secure connection between your device and the internet. When you connect to a VPN, your data gets encrypted and sent through that server before being sent onto the web. 

Anyone who tries to snoop on your connection will only see garbled nonsense instead of factual information. A VPN also hides your IP address by routing all traffic through its servers in another location. 

This makes it harder for people who want to track down or block certain websites from doing so. You'll appear to be accessing them from whatever country each particular VPN provider has chosen for itself (which could be anywhere).

Finally, some providers have built-in kill switches that immediately disconnect users' devices from the internet should anything go wrong with their connections. Kill switches are designed to prevent malicious parties from accessing your device when you're connected to a VPN. 

An outage or other network-related problems can keep you safe from hackers, identity thieves, and other ne'er-do-wells who might be trying to get their hands on your personal data.

How to Choose VPN for Linux?

Endless VPN providers are on the market, but not all are worth your time. To choose a VPN that’s right for you, consider these factors:

Does the VPN have a Linux client?

A VPN with a Linux client can help bypass internet restrictions and access content that ISPs may block in your region. This is particularly useful if you're traveling to a country where certain websites or services are unavailable.

Aside from that, you can also have access to geo-restricted content, as some websites and online services are only available in certain countries.

Does the VPN have a kill switch?

A kill switch prevents your IP address from leaking in case of disconnection. 

If the VPN connection drops, the kill switch activates and blocks your device's internet access, preventing you from accidentally sending data outside the secure VPN tunnel. 

Without this feature, hackers could easily track your online activity and steal personal information.

Are there any complaints about the VPN on Linux forums?

Nothing beats Reddit forums for getting the most unbiased product or service reviews. 

There are several Reddit threads on VPNs, with users sharing their experiences and opinions with each provider. Even if you don’t use Linux as your primary operating system, these forums can be helpful when deciding which VPN to subscribe to.

Can the VPN be installed on Linux?

Ultimately, the most crucial question is whether or not users can install the VPN on Linux. If it’s incompatible with your operating system, it could result in system instability or security issues. 

Fortunately, plenty of VPN providers offer software for Linux users.


There you have it—everything you need to know about VPNs and how they can help protect your privacy online. While this guide has given you some great information on the topic, you must also do your research.

Many different VPN providers offer other services and features that could appeal to different people. Be sure to read up on reviews before making any final decisions!

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