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Why do you need a VPN?

Yes, you do need a VPN. When you’re online, there are most situations where your IP address is exposed, your digital footprints monitored, or chances where you can’t sign in to a streaming service account while traveling. The internet nowadays is most certainly not a safe place to be on, but there is a lack of options with everything being digitized. If you’re planning on not being tracked by websites or apps, or feel like you need online privacy from your ISP, a VPN can help with that and more.

You need a VPN service because it helps set a balance in what sensitive information is valid to share and what isn’t. FastestVPN offers military-grade encryption to secure your connection. Plus, our VPN software further opens doors to regionally-locked services, games, apps, and more from any country. Here are some reasons to use a VPN:

  • Online protection no matter where you are.
  • Access to popular streaming services, games, software & more.
  • Connect to a public Wi-Fi safely.
  • Security for both device and data.

What does a VPN do?

There is a lot that a VPN does. It’s one of the more diverse software that targets more than one task. When you access any website, your ISP is able to monitor and tab into any activity you partake in; it’s not always the safest option, considering online privacy is a basic right.

When you connect to a VPN, you’re then able to mask your IP address and restrict the way your ISP runs its surveillance tactics. FastestVPN helps protect your internet privacy and maintains security by encrypting your connection. So, what is a VPN and what does it do for you? It:

  • Replaces your physical IP address for security and access to regionally-locked content
  • Protection for device and data
  • Encrypted connections for a safer and free internet

A VPN is the key to many virtual doors

When you’re able to change your IP address, the possibilities after that are endless. A VPN
allows you the advantage to unlock many doors, be it for streaming services, remaining anonymous online,
getting quick access to new games, or even blocking malicious ads from reaching you;
it offers many benefits. Here are a few:

Change your IP address

Your IP address is fine, but it does seem relevant to change it when trying to prevent ISP throttling or when trying to unblock geo-locked content. A VPN offers a unique set of virtual and private servers, allowing you to change your IP address. For example, Hulu is available in the US, and to watch it in the UK, Australia, Sweden, or even the Netherlands, you will need a UK IP address, which a VPN offers.

Online Privacy On The Go

Privacy is crucial while being online and especially when it comes to protecting your private information. A VPN like FastestVPN keeps you anonymous and your data secure, even while trying to access banking apps while using public Wi-Fi. Plus, a VPN helps resolve ISP privacy issues.

Security Over Device And Data

Cybercrimes today are high, and a VPN can help with that. FastestVPN helps prevent malware attacks or phishing attempts. It aids in securing your devices, and protects your data, passing all your data traffic through an encrypted tunnel from your device to the internet. Your connection is secured, your passwords are not retrievable, and your browsing is kept private.

Access Geo-locked Streaming Services

Streaming services like Netflix or Hulu are geo-restricted to some countries around the world. To unblock them from your country, you will need to change your IP address. Even to watch movies online, you will need a VPN to not change your IP, but to protect the one you already have.

How does a VPN work?

We’ve covered “What is a VPN?” but how does a VPN work? The process is highlighted below.
However, before jumping into that, let’s first make two circumstances on how your
internet works with and without a VPN.

Regular internet
without a VPN

Any website you visit is monitored by your ISP. Your IP address is assigned by your service provider. How you use the internet is handled by your ISP, and it’s met with the issue of bandwidth limitations, speed issues, and restrictions to certain sites.

Your Internet When
Connected To A VPN

When connected to a VPN, it encrypts your data packets, including DNS information, using AED 256-bit encryption to ensure the highest level of security to prevent third-party intervention. Your IP address is hidden and replaced by a virtual one assigned by your VPN. With this, instant privacy on the websites you visit and from your ISP is now an option.

How many kinds of VPNs are there?

If we’re to talk about VPNs, it falls into three categories;
Personal VPN, Remote access VPN, and a Site-to-site VPN.

Remote access VPN

This category of VPN is the one used for offices or places of work. With a remote access VPN, you’ll have to connect to a remote network. It allows you to stay in connection with your office network via the remote access VPN. How is it beneficial? You'll have access to all work data, files, and logs even while traveling to another country, connecting all devices to one LAN.

Personal VPN

A personal VPN is similar to a remote access VPN. However, the network limit is quite extensive and not restricted compared to it. You simply have to connect to any one of the VPN’s servers to enhance online privacy and security online.

Site-to-site VPN

Perfect for large organizations and businesses. It’s similar to a remote access VPN but involves connecting more than two LANs in different locations. Think of it as a way to access multiple yet selective networks.

How do you choose a VPN?

How do you choose a VPN?

Users pick a VPN depending on different factors. Some go for speeds, while others for streaming access. However, the best VPN is one that offers all of the above and more. FastestVPN can bring about changes in the way you use the internet. Your speeds will remain consistent and fast, you will be able to unblock a large number of regionally-locked streaming services, access to P2P platforms will be safer, and internet privacy will be heightened. With that in mind, here’s how you can choose a VPN based on the features and many attributes it offers:

  • Fast speeds
  • Affordable packages
  • Military-grade encryption
  • No-logs policy
  • Apps for popular devices
  • International servers
  • Privacy-centric features
  • Ad-blocker
  • Anti-Malware protection
  • IP and DNS leak protection
  • Wi-Fi Security
  • Money-back guarantee
  • Access to streaming services like Netflix, BBC iPlayer, Disney Plus, and gaming.

VPN Encryption Protocols

A VPN is software that is designed for many tasks, like streaming, securing stable speeds, and access to numerous services. However, what is a VPN if there is no security or encryption backing? This is where VPN protocols come in. Each VPN encryption protocol is designed for various tasks. Some are good for speed, while others are good for privacy. FastestVPN offers a variety of encryption protocols that include: OpenVPN ( TCP, UDP), IKEv2/IPSec, L2TP, PPTP, and OpenConnect. Here’s what each is good for:

VPN Encryption Protocols
  • OpenVPNMost popular, great for security and speeds
  • IKEv2/IPSecBest to use on iOS smartphones
  • L2TPThis doesn’t offer any kind of encryption but is paired with IPSec to curate a VPN shield.
  • PPTPOne of the oldest protocols and is considered the most unsecure of the lot.
  • OpenConnectA third-party app used to manually connect your VPN.

Are There Any Alternatives To A VPN?

There are VPN alternatives, but nothing can be safer than a VPN. A VPN is not just best for encrypting your connection, but it allows you to mask your current IP address and replace it with another one. However, apart from that, here are some alternatives to a VPN:

Smart DNS

SmartDNS is another VPN alternative that mainly allows access to geo-restricted services within countries where censorship is high. It works somewhat like a proxy that reroutes your internet traffic through a remote server. This way, it can make your IP address undecipherable. However, again, the issue with Smart DNS is that not all of your traffic is routed through remote servers. This can be risky for your online privacy since it neither hides your IP address.


A proxy acts as a VPN but doesn’t offer the same functionality as it. Proxies allow you to mask your IP address but don’t offer servers for you to choose and connect to. You can use it for simpler tasks like accessing a few geo-locked websites or apps, but it comes with zero encryption and slow speeds. Plus, because proxies are often free; if met with the wrong one, can steal your data and monetize it in any way it likes.

Frequently Asked Questions

What is a VPN?

In short, a VPN stands for Virtual Private Network. It’s software that creates an encrypted tunnel from your device to the internet. A VPN comes with many virtual servers that you can connect to, allowing you to change your IP address and access regionally blocked content, bypass ISP throttling, create sustainable speeds, and protect your devices.

How do you set up a VPN?

Subscribe to the VPN, download and install the VPN on your device, sign in and connect to the best server. FastestVPN offers apps for popular devices, and you can set them up easily on multiple platforms.

What is a VPN used for?

A Virtual Private Network, also known as a VPN is software designed to keep your digital identity and activities private. It passes all your data traffic through an encrypted tunnel, establishing a secure connection from your device to the internet.

Is it illegal to use a VPN?

No, a VPN is legal to use. However, just because a VPN is legal in the US, doesn’t mean it is legal in another country. This is especially because the government in every country is not the same. Some countries block access to certain websites while others ban access to sites that promote copyright material. It’s always right to check the laws within your country, despite VPNs being legal to use.

How much does a VPN cost?

Usually, a VPN costs between $2 to $12 or onwards. However, the cost of a good VPN often depends on the affordable packages it offers. FastestVPN brings cutting-edge performance, features, and more, all for $1.11/mo.

Can we leave a VPN on at all times?

Yes, you can leave a VPN on at all times. It’s not crucial, but it’s a better option to always keep your IP address hidden, your device protected and your data secured. It allows you to prevent data leaks and other kinds of infiltrations.

How do you choose a VPN?

There are many ways to choose a VPN, but there are a few things to keep in check. Firstly, check the price, take a look at the security, speeds, device support, etc. Once that’s done, check for a free trial and money-back guarantee. This will allow you to get a feel of the app, where you can run some tests of your own.

What is a VPN server?

You already know what a VPN is, but what is a VPN server? A VPN server enables the smooth delivery of your VPN service. This allows you to connect your device to the VPN at any time and any place.

Can I use a VPN on smartphones?

Yes, you can easily and safely use a VPN on smartphones. It’ll help get you access to the VPN on the go, especially while traveling abroad. VPNs add an extra layer of security on smartphones considering the numerous apps you download in a day.

What is a VPN for streaming?

Any VPN that can get you access to the best streaming services from anywhere in the world, despite some regional restrictions is called a streaming VPN.

What can I use instead of a VPN?

You can use two other options other than a VPN; a proxy and a Smart DNS. However, none of them are safe as compared to a VPN, coming with no encryption and poor speeds.

Can websites track you while connected to a VPN?

When you connect to a VPN, all that your ISP can see or surveillance is that all your data is passing through a VPN server. They won’t be able to see what websites you visit nor the activities you take part in.

Do I need a VPN at home?

It honestly depends on you. A VPN comes highly recommended to use, no matter where you are. There are always online vulnerabilities that are crucial to take precautions off. It’s something a VPN can fix. Besides, there’s the issue of ISP throttling to bypass even while connected to your home network.

Can I use a free VPN?

No, a free VPN does not come recommended. Free VPNs often steal user data, infiltrate your device and sell your data to third parties. Fast speeds and a lack of servers are something that you will have to compromise on with a free VPN, along with the lack of encryption. It’s why we recommend using only the best VPN that offers access to premium features. Plus, FastestVPN is practically free.

Do I need a VPN?

If you’re someone who spends most of their time online or handles sensitive data, a VPN is required to keep you secure or to keep your digital footprints private. Using a VPN comes recommended to encrypt your traffic and keep it secure even from third parties.

What is a no-logs VPN?

Any VPN that does not log or store your sensitive data is a no-logs VPN. Data retention is a major issue nowadays; can be through a VPN provider, a website, or even an app. Make sure that the VPN you choose does not store any identifiable and sensitive information.

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