Real-world tested VPN reviews you can trust
Real-world tested VPN reviews you can trust
Your starting point for understanding VPNs. Find quick answers to the top questions about privacy, speed, and streaming, with links to our in-depth guides for more detail.
A VPN (short for Virtual Private Network) helps keep your online activity private. It works by hiding your real IP address and encrypting your connection. This creates a secure, private tunnel for your internet traffic, meaning websites, apps, or even your Wi-Fi provider can’t easily see what you’re doing.
That's crucial for privacy whether you're at home or on public Wi-Fi.
For a full explanation of the technology, see our guide: What is a VPN?
A VPN primarily hides your digital identity and activity. It conceals your IP address (and therefore your location) and encrypts your data traffic, which protects what you're doing from being monitored on public Wi-Fi or at home.
However, a VPN is not an antivirus program. It won't protect you from viruses malware or phishing scams. Understanding both its strengths and limits is key.
We detail exactly what a VPN does and doesn't do in our full guide: What does a VPN Hide?
Yes. When you connect to a VPN, it replaces your real IP address - the internet's version of a home address - with an IP address from its own server.
If you're in the United Kingdom but connect to a server in California, websites and apps will only see the California server's location, not your real one.
This is one of the most powerful ways a VPN puts you in control. Learn more in our guide: Does a VPN Hide Your Location?
If you ever use Wi-Fi in cafés, hotels, or airports - or if you care about your privacy at home - a VPN is a smart tool to have. It protects your connection on networks you don’t control, and gives you more freedom to access the internet the way you want, no matter where you are.
For a detailed breakdown of one of the most common use cases, read our full guide on Do You Need a VPN at Home?.
Not usually. The best VPNs are fast enough that you won’t notice much difference. In fact, some even improve your experience by blocking ads and trackers that slow things down. If you pick a high-quality service, speed shouldn’t be an issue.
We've tested the performance of all the top providers. You can see the latest speed results for yourself in our Interactive VPN Comparison Chart.
Yes, VPNs are perfectly legal and widely used in most countries, including Australia, the U.S., the UK, Canada, and nearly all of Europe. They are standard tools used every day by large corporations, remote workers, and individuals seeking privacy.
Only a handful of countries with strict internet censorship—such as China, Russia, and Iran—have measures that ban or limit their use.
The most important thing to remember is that a VPN doesn't make an illegal activity legal. If something is against the law without a VPN, it’s still against the law with one. While you're fine in the vast majority of places, it's always wise to check local regulations if you have any concerns.
While people often use these terms interchangeably, they mean different things:
A VPN can help with all three, but they are not the same. We explain this in detail in our full guide on Privacy vs. Anonymity vs. Security.
Look for:
You can learn more in our detailed guide to Choose a VPN That's Right For You.
The best VPNs do not track you. They prove this with a "no-logs" policy, which is a promise not to record or store any information about your online activity—like the websites you visit or files you download.
This is the most critical feature for privacy. It means that even if authorities requested user data from the VPN provider, there would be nothing to share.
For a deeper look, see our guide on VPNs and Your Online Activity.
Look for several key trust signals. A trustworthy VPN should have a strict no-logs policy that has been verified by an independent, third-party audit. Its company should also be based in a privacy-friendly country, outside of intelligence-sharing alliances.
Together, these factors provide credible proof that a VPN is safe to use.
Learn what to look for in our guide: Choosing a Trustworthy VPN.
Yes. Many people use VPNs to watch shows while traveling, or to access apps and sites that are available in other countries.
Not all VPNs work with every platform, but some are excellent at itan we highlight those in our Best VPNs page.
It depends entirely on your needs. For very light, occasional browsing, a reputable free VPN can be okay. However, they almost always come with trade-offs like slower speeds, data caps, fewer servers, and business models that may rely on ads or selling user data.
For regular privacy, streaming, and security, a paid VPN is the clear choice. Their subscription model funds better security, faster performance, and reliable support.
Our guide on Free vs. Paid VPNs breaks down all the differences to help you decide.
It's surprisingly simple and usually takes less than five minutes. The process is the same for almost any device:
That's it. The app creates a secure connection for you automatically. You can choose different server locations from a list within the app if you want to change your virtual location.
A VPN's home country is crucial because different countries have different data privacy laws. Some nations are part of intelligence-sharing agreements, like the Five Eyes alliance (an agreement between the US, UK, Canada, Australia, and New Zealand), which could potentially compromise user privacy.
Choosing a VPN based in a privacy-friendly jurisdiction like Panama or the British Virgin Islands adds a powerful layer of security, as these locations have no mandatory data retention laws and are outside the reach of those alliances.
There's a lot of misinformation about VPNs. Common myths include the belief that they make you completely anonymous online, that they are only for illegal activities, or that you don't need one if you have nothing to hide.
Believing these can lead to a false sense of security or cause you to miss out on key privacy benefits. We tackle these and more in our complete guide: VPN Myths: 10 Common Beliefs Debunked.
