Why You Should Never Use A VPN For Security

The following is a copyright-free (creative-commons) released post by someone explaining why you should never use a VPN if you want security.

Most average computer and internet users are unaware of the facts mentioned in this post.  I thought this post expresses the realities about VPNs succintly and clearly, and so I decided to reproduce it here.  

As the author mentions, VPNs have their use for many businesses and organizations. In particular, as IT professionals are aware, for the purposes of operating an actual virtual private network over the public internet (as the very name VPN indicates).

Some commercial providers however have identified another use for public VPN services: selling “internet security” to the average home internet user. For example to enable people to supposedly hide their IP address, or to access services in geo-locations when they are actually physically located in a different geo-location to the VPN IP address.

This usage tends to be the one the general public understand by the term “VPN”. 

But things are not that simple and many of the security claims about VPNs that are used for this purpose are weak. If you’re not already aware of this, read the article below and find out why.

 

TL;DR: 

If you want security, then don’t use a VPN. Use Tor instead.

But bear in mind if you are doing anything illegal, then chances are even Tor will offer little real protection either.

Rumor has it that Tor was developed by US security/intelligence services and parts of the Tor network are tapped and serve as honeypots for the authorities.

Moral of the story: don’t do illegal stuff online  – or anywhere else – and you will be fine.

So if you want a higher level of security and data protection than any VPN  (whether self-run or a commercial service) can offer – not because you are an evil-doer, but simply because you want to protect your privacy and your data, then use Tor instead of a VPN.

Or at the very least, open a private Tor window in your browser. The Brave browser for example provides this facility.

Without further ado, here is the post…


Don’t use VPN services.

No, seriously, don’t. You’re probably reading this because you’ve asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party “VPN provider” does.

  • A Russian translation of this article can be found here, contributed by Timur Demin.
  • A Turkish translation can be found here, contributed by agyild.
  • There’s also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.

Why not?

Because a VPN in this sense is just a glorified proxy. The VPN provider can see all your traffic, and do with it what they want – including logging.

But my provider doesn’t log!

There is no way for you to verify that, and of course this is what a malicious VPN provider would claim as well. In short: the only safe assumption is that every VPN provider logs.

And remember that it is in a VPN provider’s best interest to log their users – it lets them deflect blame to the customer, if they ever were to get into legal trouble. The $10/month that you’re paying for your VPN service doesn’t even pay for the lawyer’s coffee, so expect them to hand you over.

But a provider would lose business if they did that!

I’ll believe that when HideMyAss goes out of business. They gave up their users years ago, and this was widely publicized. The reality is that most of their customers will either not care or not even be aware of it.

But I pay anonymously, using Bitcoin/PaysafeCard/Cash/drugs!

Doesn’t matter. You’re still connecting to their service from your own IP, and they can log that.

But I want more security!

VPNs don’t provide security. They are just a glorified proxy.

But I want more privacy!

VPNs don’t provide privacy, with a few exceptions (detailed below). They are just a proxy. If somebody wants to tap your connection, they can still do so – they just have to do so at a different point (ie. when your traffic leaves the VPN server).

But I want more encryption!

Use SSL/TLS and HTTPS (for centralized services), or end-to-end encryption (for social or P2P applications). VPNs can’t magically encrypt your traffic – it’s simply not technically possible. If the endpoint expects plaintext, there is nothing you can do about that.

When using a VPN, the only encrypted part of the connection is from you to the VPN provider. From the VPN provider onwards, it is the same as it would have been without a VPN. And remember, the VPN provider can see and mess with all your traffic.

But I want to confuse trackers by sharing an IP address!

Your IP address is a largely irrelevant metric in modern tracking systems. Marketers have gotten wise to these kind of tactics, and combined with increased adoption of CGNAT and an ever-increasing amount of devices per household, it just isn’t a reliable data point anymore.

Marketers will almost always use some kind of other metric to identify and distinguish you. That can be anything from a useragent to a fingerprinting profile. A VPN cannot prevent this.

So when should I use a VPN?

There are roughly two usecases where you might want to use a VPN:

  1. You are on a known-hostile network (eg. a public airport WiFi access point, or an ISP that is known to use MITM), and you want to work around that.
  2. You want to hide your IP from a very specific set of non-government-sanctioned adversaries – for example, circumventing a ban in a chatroom or preventing anti-piracy scareletters.

In the second case, you’d probably just want a regular proxy specifically for that traffic – sending all of your traffic over a VPN provider (like is the default with almost every VPN client) will still result in the provider being able to snoop on and mess with your traffic.

However, in practice, just don’t use a VPN provider at all, even for these cases.

So, then… what?

If you absolutely need a VPN, and you understand what its limitations are, purchase a VPS and set up your own (either using something like Streisand or manually – I recommend using Wireguard). I will not recommend any specific providers (diversity is good!), but there are plenty of cheap ones to be found on LowEndTalk.

But how is that any better than a VPN service?

A VPN provider specifically seeks out those who are looking for privacy, and who may thus have interesting traffic. Statistically speaking, it is more likely that a VPN provider will be malicious or a honeypot, than that an arbitrary generic VPS provider will be.

So why do VPN services exist? Surely they must serve some purpose?

Because it’s easy money. You just set up OpenVPN on a few servers, and essentially start reselling bandwidth with a markup. You can make every promise in the world, because nobody can verify them. You don’t even have to know what you’re doing, because again, nobody can verify what you say. It is 100% snake-oil.

So yes, VPN services do serve a purpose – it’s just one that benefits the provider, not you.


This post is licensed under the WTFPL or CC0, at your choice. You may distribute, use, modify, translate, and license it in any way.  The original post can be found here: https://gist.github.com/joepie91/5a9909939e6ce7d09e29

Disclosure: The above article may include affiliate links for products and services for which this site may receive remuneration.

, , ,