What is a VPN?

Learn How a Virtual Private Network Improves Your Security:

  • How to protect yourself on Public WiFi
  • How to hide your location online
  • How to browse the Internet privately
  • How to improve your online security
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Why You Need a VPN

What is a VPN? A Virtual Private Network (VPN) protects your online privacy by sending and receiving all of your data through an encrypted tunnel.

Using the Internet without a VPN is slower, riskier, and more dangerous. Your personal information can be stolen and sold without you knowing until it’s too late. A VPN keeps you safe.

What Does a VPN Server Do For You?

Hide Your IP

Every device on the Internet has an IP address that everything you do online is associated with. Think of it as your computer's license. Using a VPN masks your IP address so any and all of your online activity is completely private.

As a VPN company outside of the Five Eyes Alliance and dedicated to your privacy, we do not keep records of what IP addresses you connect to, nor what IP you were assigned while using our VPN service. Your online privacy is paramount, and your IP address is the easiest way to pry open your secrets online.

Online ads follow you from website to website and service to service. Your data can be sold to advertisers to target you online. A VPN keeps you safe from being tracked and speeds up your Internet connection by preventing ads from having to load.

Depending on your geographic location, it's not always possible to securely access all your online content without VPNs. PrivadoVPN unlocks blocked web pages by making it appear that you're connecting from a location where censored content is available. A VPN provides you the security necessary to safely access data anywhere in the world.

There are countless ways for people to snoop on or steal your private communications and information when you connect to public WiFi hotspots. A VPN will encrypt your hotspot connection and block any would-be thieves. There are so many ways that encryption through a VPN can foil Internet spies and hackers.

Without a VPN, your privacy is most vulnerable while it's in transit. PrivadoVPN blocks black hat hackers, governments, corporations, and even your Internet Service Provider from accessing those transmissions. Don't give up a single bit of your data without permission. Always use a VPN.

VPN Protocols

A VPN Tunneling Protocol is the technological system that allows you to securely send your data over the Internet without leaking activity information. There are several VPN protocols that are used for different purposes, balancing connection speed and security, based on your specific needs. All these VPN protocols are great for protecting your privacy.

OpenVPN

Best for Downloads

This is the strongest encryption protocol regarding security of any in existence. It is also the slowest because it checks every byte that is transmitted to make sure it's correct. However, it is still popular among VPNs because of the security benefits.

IKEv2

Best for Web Browsing

This VPN protocol is built for speed. Instead of checking the network transfer while it's going on, it sends a list with the public key that can be verified when the server has the full file. It has slightly less robust security than OpenVPN, but is still a great VPN protocol.

WireGuard®

Best for Streaming

WireGuard® is a fairly new, but thoroughly tested, VPN protocol that balances speed and security for the best of both worlds. It uses AES encryption to build a key and a hybrid approach to data handling between OpenVPN and IKEv2, resulting in a more secure, faster connection.

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How a VPN Works

What is a VPN capable of doing? A VPN functions as a combination of bridge and firewall between you and the Internet.

VPNs can protect your privacy and security while you're connected to the service in several ways.

Choose a VPN Server

With a VPN, you have the unique ability to pick which server you connect to. Using PrivadoVPN as an example, we have a VPN server network of more than servers in countries around the world. You can connect to a VPN server in any city where we have one located, and your IP address will make it seem as if you are physically there. Even your Internet Service Provider won't be able to see where you are digitally located, improving your privacy and security.

Of course, a VPN server also has an IP address. Taking the time to connect to a VPN server increases your privacy by masking that information so nobody else can easily identify you on the Internet.

Strong Encryption

Beyond hiding your IP address, a VPN also uses encryption to keep your connection secure. VPN encryption uses computer algorithms to scramble your data before it leaves your computer. It can then be unscrambled when it reaches the destination so that anybody snooping on your Internet connection won't be able to use any data they collect.

In fact, a VPN can even prevent them from getting to your data at all with encryption tunnels. VPN protocols usually have rules that help to establish secure tunnels between computers, which will encrypt the transfer itself, making it nearly impossible for anybody to watch what you're doing online.

Cyber Attack Protection

The Internet has become a more dangerous place lately, and your privacy isn't the only thing at risk. Your VPN provider can actually be an important bulwark against many of the most common cyber attacks.

For example, a Distributed Denial of Service (DDoS) attack aims to shut down your server by making countless little requests, like DNS requests or other small packet communications. They are small, but if too many come in at once, it can force a computer to freeze or a server to crash. This can be done to your video game console as easily as a website if you're not using a VPN.

By connecting to your VPN, you have the security of knowing that their equipment will take the brunt of the attack. A VPN connection uses some of the most robust computers on the Internet, and frequently they have the power to withstand these kinds of threats.

Types of VPN

Understand the meaning of vpn types.

Professional VPN

What is a VPN that can be used by consumers? PrivadoVPN provides a consumer-grade VPN, which is the type of VPN that you are most likely to deal with. This is a VPN run by businesses like PrivadoVPN who offer access to their service. Generally you will either have to pay a certain amount to use a consumer VPN or have specific restrictions placed on a free account. Many offer a VPN free trial so you can test the security or, like PrivadoVPN, a money-back guarantee.

On an increasingly vulnerable Internet, a strong connection to a VPN service with a variety of server locations can go a long way toward improving your Internet security.

Corporate VPN

It's not uncommon these days for a business to have their own corporate VPN, but what is a VPN in a business setting? A business VPN has become even more important with the rise in remote work. It allows employees to connect directly to a VPN run by the company, securing their connection as if they were physically at the office. The VPN provides encryption that meets company standards and keeps proprietary documents secure.

It's important to note that connecting to your company's VPN server isn't about protecting your online activity. Ultimately, a corporate VPN protects the business. Your Internet connection will still be visible to the company itself in most cases, despite the VPN.

Homemade VPN

It is possible for Internet-savvy users to set up their own, private VPN. This, like a corporate VPN, allows you to access the Internet remotely, as if you were at home. In fact, many modern routers have built-in VPN functionality. It's a lot like running your own VPN server.

The problem with a private VPN is that it doesn't actually improve your security. You don't get the benefit of a global VPN server network to hide your IP address, you don't have shared IPs to mask your identity, and you don't have the security infrastructure of a consumer VPN. Private VPNs have a very limited purpose and won't really help you during an average online session.

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Importance of Using a No-Log VPN Connection

PrivadoVPN is a "no-log" virtual private network. This means that we don't keep records of your online activity, so it can never be traced back to you. We base our free VPN outside of the Five Eyes jurisdictions, subject to the best consumer privacy laws in the world, so that even if an ISP or government agency tries to access your data, we can keep your information private and safe.

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Get Started with PrivadoVPN

Download the PrivadoVPN App

Setting up your free VPN is as simple as downloading the PrivadoVPN app on your computer or mobile device, creating a free account, and connecting to a server.

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Manually Set Up PrivadoVPN

If you want to set up a VPN manually, you can do so on many routers or within most operating systems. Our guides will walk you through the process step by step.

VPN Setup Guides

Frequently Asked Questions

PrivadoVPN keeps your personal information safe and hidden. The most valuable commodity right now is information, and most Internet services are free because they record your data and sell it to other companies. There has been a major push among world governments to make it easier to spy on you. Hackers have become more sophisticated and data thieves better at stealing your identity. Even a simple DNS request can leak information. A VPN can help you combat these violations of your privacy to take back control of your information.

There isn’t one best VPN protocol. The “best” protocol is the one that meets your needs. OpenVPN is great if you want to ensure the maximum amount of security for your communications, but it can also be somewhat slow. If you wanted to play an online multiplayer game, you’d be better off with a protocol like IKEv2, since it’s less important to hide your activity, but you can enjoy a faster connection. At PrivadoVPN, we recommend trying different protocols for different tasks, then using the one that works best for you.

PrivadoVPN keeps you as anonymous as possible as you can be on the Internet. It’s impossible to be absolutely anonymous online. Just being online means giving up some of your privacy. However, a good no-log virtual private network like PrivadoVPN is a powerful tool to make it as difficult as possible to identify you. Without a VPN, you’re leaving dozens of avenues open that can lead right to your personal data.

Because PrivadoVPN lets you connect unlimited devices up to 10 at a time, all of them. If you have a device connected to the Internet, ensure that it is as secure as possible. This is especially true with Internet of Things items like video doorbells and digital assistants. Even if you can’t set up a VPN directly on them, there are still ways to ensure data goes through a secure portal.

PrivadoVPN is available on all of your devices to ensure that you have a reliable private connection and a safer online experience. You can download the PrivadoVPN app on your phone, computer, tablet, and even your smart TV.

Yes and no. PrivadoVPN is the fastest way to stay protected.

Technically, there is a slight drop in speed because all of your data is being routed through another computer at a different location. However, many ISPs use a practice called “speed throttling,” which means that for certain activities like streaming movies or downloading through peer-to-peer networks, they will artificially slow your connection. With a VPN, however, they can’t tell what you’re doing, so there is a chance that your speeds will actually increase.

In most cases, no, they are not. You can use a VPN in most places on Earth with no legal issues whatsoever.

There are, however, countries that restrict the use of a VPN, particularly ones that have strict controls on Internet content. Frequently, these countries will have a list of approved VPNs that you can legally use, ones that generally don't bypass state Internet rules, and allow them to watch your connection. Using an unapproved VPN can result in significant legal consequences, so make sure that the country you're in allows your VPN.

Yes. PrivadoVPN’s secure DNS server protects all your DNS requests.

Your DNS requests are protected with a VPN. Whenever you try to connect to a website, it puts your privacy at risk, especially when using your default Internet Service Provider DNS servers instead of a VPN.

VPNs generally come with their own, secure DNS servers to make sure that you remain safe. A VPN encrypts everything packet by packet to maintain your privacy.

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