Understanding VPN on iPhone: How It Works and Its Benefits


By Janice

Update on

What is VPN on iPhone

VPN technology has been around for many years. Nowadays, VPNs are being widely used in iPhones as well. If you have heard the term VPN and are now interested in what VPN is on your iPhone, continue reading.

Hundreds of millions of people use their iPhones to access the internet. Despite Apple’s tight security measures, iPhones can also become vulnerable to various internet-related threats. However, by using a good VPN, you can stay away from such threats.

In addition to that, a VPN can effectively help you use the internet anonymously. Hackers and other parties can hardly spy on your device when you stay anonymous on the internet.

In this article, we intend to discuss what VPN is on iPhone, the technology behind it, and its uses. More importantly, we also reveal the best VPNs you can consider on your iPhone.

What is VPN on iPhone?

When you use a VPN connection on your iPhone, it actually hides its identity. That means VPN connects your iPhone to a remote VPN server before linking it to external websites. In other words, a VPN assures your iPhone’s anonymity as it hides its IP address.

Under normal circumstances, when you visit a website, your device directly communicates with the respective website’s server. However, a remote server will act as a mediator if you visit the same website through a VPN.

This mediator (VPN) will function between your device and the website’s server. The website’s server, therefore, cannot trace from where the commands originated.

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VPN Stands for

VPN is the shortened form of Virtual Private Network. Such a network can allow you to connect to external clients through a secured gateway.

A VPN reroutes your internet connection. You will be given a totally different IP address when you browse the internet through a VPN.

Why Should You Consider using a VPN on iPhone?

Privacy is one of the main reasons a person uses a VPN on an iPhone. Modern society has an increasing number of internet-related threats (cybercrime).

If someone traces your IP address, they can monitor your internet activities through that device. Your personal information will be at great risk under such circumstances.

Some government authorities also trace people’s IP addresses for various reasons. If you need to avoid such privacy issues, you should use a VPN. Also, VPN can be handy if you bypass blocked websites.

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How Does a VPN Protect You?

A VPN installed on your iPhone can make your device very safe, particularly when browsing the internet. That is because the VPNs are capable of masking your real IP address.

Your IP address will be left hidden so hackers, authorities, ISPs, etc., will not be able to track you. When you use a VPN, no one will be able to steal, sneak into or sell your iPhone’s sensitive information.

The main functionality of a VPN is to hide the original IP address of the device you are using. Your device’s IP address will be replaced with a virtual IP address from another location. The signals you send out will appear as if they originate from that virtual IP.

Also, the signals sent from the website’s server will be received by the same virtual IP address. This is a very impressive approach that helps you to stay anonymous when surfing the internet. Those who want you to track your IP address for malicious or other purposes will fail.

Nevertheless, you should know that VPNs are not perfect in the context of security. Practically, no iPhone VPN can protect your data to perfection. Your personal data and IP address will be with your VPN service provider.

Therefore, your data and privacy are at stake if your VPN service provider is unreliable. Some VPN service providers tend to sell your personal information to third parties and earn money.

So, as a smart iPhone user, you should select a reliable VPN service. We have done some extensive research and found reliable and prestigious VPNs. We will reveal those VPNs later on.

Can Someone Identify Me if a VPN is Installed on My iPhone?

You’re wrong if you think you can stay away from a pro hacker just because you have a VPN. There are many ways for a good hacker to access someone’s data.

They might use elements like cookies, browser extensions, etc., to track internet users’ personal information. In addition, hackers often use phishing attacks to access the personal information of others.

So, it is important to realize that you are not fully protected from being hacked.

Can Someone Identify Me if a VPN is Installed on My iPhone

Besides, governments can trace your IP and personal information through your VPN. That is if you are up to something really bad. So, you must remember that you are not invincible just because you have a VPN installed on your iPhone.

What are the Best VPNs for Your iPhone?

This article section will reveal the best VPN services you can use on your iPhone. These options can keep potential internet-based threats away from you.

Also, they don’t keep personal information or sell it to third parties.

1) Nord VPN

Nord VPN

Nord VPN is a VPN service that claims to have military-grade encryption to protect users’ privacy from unblocking any video proxy. And Nord VPN has features like a Strict no-logs policy, Automatic Kill Switch DNS leak protection, and Onion Over VPN.

All those features make sure that your IP and data are fully protected. This service works on all the devices like smartphones, computers, routers, etc.

2) ExpressVPN


Express VPN is another superb service that can help you protect your anonymity on the internet. With this service, you can protect your computers (Windows, Mac, and Linux), Androids, and iPhones.

It also can protect your routers. There are plenty of other features with this excellent VPN service provider. They also offer a 30-day money-back guarantee on top of those features.

Can You Use Free VPN on Your iPhone?

If you don’t want to spend any money on a VPN but still want one, use a free VPN. There are several free VPN services in the industry. However, the truth is that these free VPN services aren’t as effective as the paid VPN services mentioned above.

After all, you get what you pay for. We don’t recommend that our readers use free VPN services if they want real protection. Some of the free VPN services comprised a large range of ads.

Also, free VPN providers often gather users’ data and sell it to third parties. Free VPNs indeed hide your IP. But they do it to a certain extent only. So, the risk associated with free VPNs is substantial.

How to Configure a VPN on an iPhone?

After deciding on a suitable VPN service for your iPhone, you should first check if they have an app. You can type its name on the app store and see if you can download it. After downloading the app, it will get installed on the iPhone.

Both Express VPN and Nord VPN come with very friendly apps that are easy to install. They come with onscreen instructions as well. However, if you prefer to go for a VPN that doesn’t have an app, you should configure it manually.

You should go to the Settings App and select the General option. Then, you should select VPN and choose to add a VPN configuration. The rest of the options may vary slightly depending on your selected VPN provider. You will get the necessary instructions after signing up for the service.

How to Configure a VPN on an iPhone

Do I Have to Use the VPN Always?

Well, you should decide how often you should use the VPN. It may depend on the websites you visit or the amount of anonymity you expect. But you may consider the following tips as well to make a decision.

  • VPNs usually slow down the iPhone as it connects your phone to a remote network. So, be prepared to compromise some performance when you use a VPN.
  • You may turn the VPN off if you intend to watch videos or download large files. VPNs slow down the network speed.


1. Can I use a free VPN on my iPhone?

Yes, you can use a free VPN on your iPhone. However, it’s important to be cautious when choosing a free VPN service. Free VPNs often have limitations, such as data caps, slower connection speeds, and fewer server options.

Additionally, some free VPNs may collect and sell your data for advertising purposes. If privacy and security are your top concerns, it’s generally recommended to opt for a reputable paid VPN service that offers better performance and stronger privacy measures.

2. Are VPNs legal to use on iPhones?

Yes, using VPNs is legal in most countries, including the use of VPNs on iPhones. VPNs are legitimate tools that help enhance online privacy and security. However, it’s important to note that using a VPN to engage in illegal activities, such as hacking or accessing copyrighted material unlawfully, is still illegal. Always ensure you use VPNs responsibly and in compliance with the laws of your country.

3. Will using a VPN slow down my internet connection on my iPhone?

Using a VPN may potentially lead to a slight decrease in internet speed due to the encryption and routing processes involved. However, the impact on speed is usually minimal, especially when using reputable VPN services that have optimized server networks.

The distance between the VPN server and your location can also affect the speed. It’s advisable to connect to a server closer to your physical location for faster performance. Overall, the benefits of enhanced privacy and security provided by a VPN often outweigh the minor decrease in speed.

4. Can I use a VPN to access region-locked apps on my iPhone?

Yes, one of the key advantages of using a VPN is the ability to access region-locked content or apps on your iPhone. By connecting to a VPN server located in the desired region, you can mask your IP address and appear as if you are accessing the internet from that region.

This allows you to bypass geographical restrictions and access content that may be restricted in your own country. However, it’s important to review the terms of service of the specific app or service you are accessing, as bypassing restrictions may violate their policies.

5. How can I ensure my VPN connection is secure and reliable?

To ensure a secure and reliable VPN connection on your iPhone, follow these tips:

  • Choose a reputable VPN service that has a strong track record for privacy and security.
  • Opt for VPN protocols with robust encryption, such as OpenVPN or IKEv2.
  • Keep your VPN app and iPhone operating system up to date to benefit from security patches and enhancements.
  • Enable the “Kill Switch” feature offered by some VPN apps, which terminates your internet connection if the VPN connection drops to prevent data leakage.
  • Avoid using public Wi-Fi networks without a VPN, as they pose security risks. Always connect to a VPN when using public Wi-Fi.
  • Regularly review user reviews and ratings to ensure the VPN service you choose is reliable and provides consistent performance.

By following these best practices, you can enhance the security and reliability of your VPN connection on your iPhone.


In this concluding section, we will summarize the main points discussed throughout the article and emphasize the importance of VPNs for iPhone users. We will reiterate the benefits of VPNs, the steps to set up VPN on an iPhone, and the significance of choosing the right VPN service.


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