Do I really need a VPN?


Recently, I often notice some scams e-mail on my spam box.

That scam e-mail is claiming that they know my old password I've used several years ago.

In fact, I never used that password anymore ever since I've used a password manager.

Then, I remembered the old question to myself again, some years ago.

Do I really need VPN?

Which can be the same question for everyone like me, including you.

Let's find this out, based on my research, exploration, and a bit of... contemplation:

VPN won't secure your data on the other end.

My background is a full stack web developer, but more focused on the back-end so I know a little bit about the networks.

Beside, I also studied computer science, where there are some lessons about VPN.

Let's take a look the picture from Namecheap below:

From the picture above, you'll know that VPN works as its name: "Virtual Private Network".

It works by making your way to internet a private one so no one else can take a look on what you sent or what you received on the way

Do remember it: on the way

That means, if the other end (the server of the site you visited) had been breached, hacked, and their data is exposed, there's still a risk that your data saved there will be exposed too.

This looks like my own case where I finally found out how my old password that I've never used anymore, get exposed to scammers.

Using my password manager service, I know that some old sites I've registered had been hacked and their data was breached around 2013 until 2015.

Even if I used VPN at at that time to register on those hacked sites, my old password will still be exposed to those scammers because it simply had nothing to do with how VPN works.

Luckily, I never used that exposed old password.

But imagine if another person is on my position, and they used the same password for all of their online accounts, including their bank account. It can get much worse.

That is, if you're looking for data security saved on the other end, you don't need a VPN. 

You need a secure, complicated, long, and different password on each of your online account, e-mails, bank account etc.

And I bet, just like me, you won't be able to handle such hurdle to remember all of those passwords.

This is where the password manager came in.

But put some grains and salts to my advise above. Don't rely on completely on the password manager. Think creatively, use your own strategy, combined it with your password manager usage.

VPN gave you privacy. Really?

Yes, third parties including your ISP won't be able to sniff on which sites you're visiting, what apps you're using, what server you accessed, or what's your real IP address, and location.

But... your ISP will still know that you're using a VPN.

And the other end, those sites you visited, the server you accessed will still know too, that you're using VPN.

It's true that some of VPN providers kept their no-logs-kept policy but the others did not.

In case the authority felt they need to do investigation, they will still able to ask your VPN provider for your data --- that is, if your VPN kept their no-logs-kept policy, you're likely to be safe.

However, do remember this: there's always a trace on the networks

More hurdles to access some sites

If you're a freelancer who's using upWork, do keep in mind that some of your fellow freelancers had their accounts locked because of the IP address inconsistency.

Source of the image: https://community.upwork.com/t5/Freelancers/Can-I-use-VPN/m-p/398141/highlight/true#M242863

You can do more on Google and just search for: Can I use VPN for upWork.

There are many other discussions on their community forum. 

Although upWork did not clearly said they'll lock out your account, the fact that some of your fellow freelancers are going through those hurdles, it may not be worth to pay VPN if you're freelancing with upWork service.

Another example of the site that's likely freezing your account is PayPal.

When I was visiting HongKong for vacation, and I am trying to access my own PayPal account, suddenly PayPal is blocking me.

They're asking me to enter the codes they sent through SMS on my phone.

Luckily at that time, I don't activate my phone's provider roaming service and I can't access my PayPal account until I got back to home and unlock it.

There's likely that more and more major sites will apply such security precaution when you're accessing your account with them, from different IP address --- which will happen when you're using VPN.

VPN providers still have chance to see your data

Even if they kept their no-logs policy, their staff still had chance to see your online activity before the logs are removed.

However, it's true that at some points, VPN gave you better privacy compared to those who're not using VPN.

Just make sure you had fully trusted your VPN provider, and make sure they are worth your trust.

So, do you really need a VPN?

Let's summarize them:

Conclusion

There is no one conclusion that works for all of people. You need to look into your own situation after reading those explanations above and decide it yourself.

The best practice, even if you decide to buy a VPN, is to buy the monthly plan first (even if it's more expensive)

That is, if you satisfied with your first months, you can easily upgrade to yearly plan to get cheaper cost for each month.

Or if you did not, just halted your subscription for the next month and look for another VPN provider.

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