A VPN works in a few ways

A VPN is an all-in-one service that changes the way your devices connect to the internet, so that what you do is harder to track or see. 

Like a special tunnel for your computer or phone that makes it harder for people to see what you're doing online. This safe path helps you avoid seeing too many ads that are aimed just at you while you're looking at websites. 

A VPN hides your internet usage

Just like some stores remember what you like to buy so they can show you similar things next time, advertisers and search engines try to remember what websites you visit. They do this to show you ads or information tailored to you.

As mentioned previously, a VPN is like a secret tunnel for your computer or phone. When you use it, what you do online goes through this tunnel, which makes it harder for these advertisers and search engines to keep tabs on you.

A VPN can reduce the number of ads you see

You know how when you're watching TV and commercials come on, some seem like they're made just for you? On the internet, it's the same thing. Companies can figure out what kinds of things you might like to buy based on the websites you visit and where you are.

Using a VPN is like putting on a disguise. It makes it tough for these companies to figure out who you are, so the ads you see won't be specifically chosen for you. You'll still see ads when you go online, but they won't be as tailored to your interests.

Your VPN can work overseas

Imagine you're on vacation in another country and you want to read your local news from back home or check your government benefits online. Sometimes, the internet in that country might not let you access these Australian sites.

Think of a VPN like a magic key. It allows you to use the internet as if you were back home in Australia, even when you're far away. This way, you can visit all your familiar websites without worrying about any so-called "geoblocks."

eSafety Tip

Using a VPN is perfectly legal in Australia. But if you're traveling, different rules may apply in different countries. Think of it like driving—each country has its own set of road rules, and the internet is no different.

So, a VPN might let you see websites that you're not supposed to in some places. Just remember, even though the VPN hides what you're looking at, it doesn't make you invisible to local authorities. Always follow the laws of the country you're in when using the internet.

A VPN can be a safer way to use public Wi-Fi

So imagine you're at a coffee shop and you connect to their free Wi-Fi. It's like talking loudly in a room full of strangers—someone could overhear what you're saying. Using a VPN in this situation is like whispering instead of shouting, making it harder for others to eavesdrop.

That being said, even if you're whispering, it's still not a great idea to share really important stuff like bank details. Even with a VPN, it's best to save sensitive tasks for when you're on a secure network, like the one you have at home.

eSafety Tip

Even if you're using a VPN while connected to a public Wi-Fi, your personal information might not be completely secure.

You should steer clear of inputting sensitive information like passwords or credit card details, or visiting confidential sites like Medicare, when using public Wi-Fi.

It's generally more secure to use a VPN with your own cellular data.

Network lock: A useful VPN feature

Think of your VPN like a security guard who's watching your back while you walk through a busy market. As long as he's there, you have an extra layer of safety. But, like anyone, even this security guard (VPN app) might need a break or could run into issues.

If this happens, the Network Lock feature can disconnect your device from the internet temporarily, so you don’t accidentally share data where someone else can see it. You can then choose to access the internet without your VPN, until the VPN service is restored. 

Because you're aware of this, you can choose to avoid certain parts of the internet that you wouldn't feel comfortable in without your VPN.

eSafety Tip

VPNs are widely used and often have ads that try to scare you into signing up, using strong words and big promises.

While a VPN can help make your online activities more private, it won't completely hide them from your internet service provider or the government. A VPN isn't a perfect shield for your privacy or safety.

Before picking a VPN, it's important to read the small details that tell you about its limitations and what it can and can't do to protect you.

WELL DONE!

You've reached the end of the "What Can a VPN Do for me?" module. You now understand how a VPN functions on your gadget and what its protective limits are.

In the next module, you'll learn about "Free VPNs and What They Offer". Your knowledge about VPNs is expanding, and the upcoming lesson will give you even more useful information. This will help you make better choices about your online privacy and security.