What is a VPN on an iPhone and why do I need it? - Surfshark (2024)

What is a VPN on an iPhone and why do I need it? - Surfshark (1)

Experts and users often praise Apple devices for their security features. But they’re not bulletproof, especially when you’re online. You need extra protection to stay away from the dangers of the internet.

That’s where a VPN (Virtual Private Network) comes into play — it’s the best tool to keep hackers, snoopers, and other bad actors from messing with your data when you’re surfing on your iPhone.

Table of contents

    What is a VPN on an iPhone?

    A VPN on an iPhone is a service that masks your IP (Internet Protocol) address and online activity. It does so by encrypting the connection between your iPhone and the internet. It protects you from data snoopers and cybercriminals while you’re online.

    Do you remember the game children play — two cans and a string? A VPN is similar. In the same way that two children can share a secret conversation in public over two cans and a string, a VPN lets two devices have a private connection over the open internet, all thanks to VPN encryption.

    To save you some time, we’ve packed a table with the key VPN on iPhone points. If you’re interested in a detailed explanation, you’ll find it further in the article.

    VPN on an iPhone essentials:

    With a VPN on an iPhone, you can:

  1. Stay secure on public Wi-Fi
  2. Overcome network restrictions
  3. Avoid content censorship
  4. Stream throttle-free
  5. Get better deals
  6. When choosing a VPN provider, consider:

  7. Encryption and protocols available on the VPN app
  8. The number of servers and available locations a VPN provider offers
  9. Whether the VPN provider follows a no-logs policy
  10. Avoiding free VPNs or free proxies
  11. The quickest way to get VPN protection on an iPhone

    Download the Surfshark app, log in, and connect to a server

    Should a VPN on an iPhone be on or off?

    You should keep your VPN turned on when you’re online. But you may want to turn it off if you have a limited data plan.

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    VPN on an iPhone: two meanings

    When it comes to a VPN on an iPhone, there are two things we may be talking about. One is a VPN app — something you download and use to connect to a VPN server without any hassle. The other is a native VPN capability available on all iPhone devices. Unlike an app, it requires a manual setup and a server to connect to.

    For most people, using a VPN app is the best option. It’s easy to use and accessible to everyone. The manual VPN setup is a great option for a small niche of tech-savvy individuals who happen to have a VPN server lying around somewhere.

    Wish to deepen your VPN knowledge? We wrote an article on what a VPN is, to help you navigate the VPN landscape.

    Why you should use a VPN on your iPhone

    Using a VPN on your iPhone encrypts your connection and hides your IP. By doing that, it helps you overcome oppressive censorship, IP-based tracking, and ISP (Internet Service Provider) throttling. As an added benefit, VPNs help you access your favorite content from your home country whenever you’re traveling abroad.

    And, of course, a VPN may help resolve security issues. Despite appearing harder to hack, iPhones are as prone to malicious attacks as any other device. In his 2021 interview with Forbes, Gil Shwed, often regarded as the inventor of the modern computer firewall, stated that iPhones aren’t more secure than Androids.

    Shwed also said that 95% of smartphones accessing core enterprise systems don’t carry security software. A VPN could reduce that number. Also, regardless of Apple’s fight against the rising threats to privacy, a VPN will provide you with peace and quiet anywhere.

    Let’s look at some of the main reasons you should use a VPN on your iPhone.

    Stay safe and secure on public Wi-Fi networks

    Do you want to wire the money to your friend for the coffee while waiting for the barista to prepare it? Using a VPN on an iPhone ensures you won’t risk exposing your banking app’s info on public Wi-Fi.

    Hackers are always on the lookout for people who are exposed online. Unsafe public Wi-Fi is one of their favorite hunting grounds. The private data shared over public Wi-Fi is often not encrypted, making it easy for bad actors to intercept it.

    VPN services help you establish a safe and secure connection on public Wi-Fi. They encrypt your traffic and hide your IP address, which makes it extremely hard for hackers to get any information from you.

    Overcome network restrictions at work and school

    Can’t play a track on SoundCloud during recess at school or share a video on YouTube in the office break room? Turn on the VPN on your iPhone and share the vibe.

    Schools and workplaces block access to certain websites or online content for reasons such as “productivity” and “to lessen the network load.” Nevertheless, you can overcome such blocks — all thanks to VPN apps!

    Just connect to a VPN server in a location of your choice and enjoy the wonders of the internet freely once again.

    Avoid censorship wherever you go

    You left your UK home and went to China for a week. The newest episode of The Graham Norton Show is about to drop, but you can’t watch it because the service is no longer available. Turn on the Surfshark app on your iPhone and tune in to your favorite home shows.

    To avoid censorship, change your location with a VPN. For example, if you want to access BBC or the New York Times in a country that blocks them, simply connect to a US location.

    Stream privately and throttle-free

    Is Netflix buffering for too long? Or maybe Raid: Shadow Legends is lagging? Experiencing random speed drops? Your ISP might be capping your bandwidth because they see you streaming. Yes, ISPs do that, and it’s called throttling.

    A VPN hides your traffic from your ISP, so they don’t know what you’re doing. This way, you can avoid throttling and stream privately with a VPN.

    Disclaimer: Please note that using Surfshark services for any illegal activities is strictly forbidden and violates our Terms of Service. Make sure that any use of Surfshark services for your particular activities conforms to all relevant laws and regulations, including those of any service providers and websites you access using Surfshark.

    Defeat price discrimination

    It’s not a secret that most shopping is done using smartphones. With that in mind, are you looking to order a present online but the budget is tight?

    Location plays a vital role when it comes to purchasing things online. Here’s the thing: companies set prices based on your zip code, IP address, purchase history, and even the Wi-Fi you’re using. This is price discrimination. And often, you pay more for an item if you’re from a higher-income country.

    However, using a VPN allows you to switch locations to get the best deals. This way, you can defeat price discrimination and save significant amounts of money when shopping online.

    How to use a VPN on an iPhone or iPad

    You can set up and use a VPN automatically (an easier option) or manually. The quickest way to start enjoying an encrypted connection is by choosing a VPN provider — we’ll talk about that later on — and downloading their app.

    The easiest way — get an app and use it straight off the bat

    What is a VPN on an iPhone and why do I need it? - Surfshark (3)

    The advantage of an app is that the setup and most settings are automated — you’ll save time and won‘t need to fiddle with the different settings of various protocols. A VPN service also has additional functions, like a dedicated IP or an IP rotator and randomizer.

    By the way, setting up a VPN on an iPad is roughly the same, so here’s the process for most VPN apps:

    1. Sign up for a VPN;
    2. Download an iOS VPN or get it from the App Store;
    3. Install the app;
    4. Open the app, choose a location, and tap Connect.

    Now, you’re set to enjoy the benefits of a VPN.

    Manually set up a VPN on an iPhone or iPad

    The major upside of setting up a VPN on an iOS device manually is that it may give you additional setting control and insight into what’s under the figurative hood.

    iPhone 11, iPhone 12, iPhone 13, iPhone 14, and many older iOS devices natively support several VPN protocols. For this example, we’ll be using IKEv2, as it’s currently the best available option, but bear in mind that we have more extensive guides on how to use a VPN on iPhone.

    1. Open Settings;

    What is a VPN on an iPhone and why do I need it? - Surfshark (4)

    1. Choose General;

    What is a VPN on an iPhone and why do I need it? - Surfshark (5)

    1. Click on VPN and Device Management;

    What is a VPN on an iPhone and why do I need it? - Surfshark (6)

    1. Choose VPN;

    What is a VPN on an iPhone and why do I need it? - Surfshark (7)

    1. Click Add VPN Configuration;

    What is a VPN on an iPhone and why do I need it? - Surfshark (8)

    1. Choose IKEv2 as your VPN type;
    2. Enter your VPN configuration data;
    3. Enter your authentication data;
    4. Voilà, setup complete.

    It’s also worth mentioning that with the change to iOS15, Apple introduced a VPN-like feature called Private Relay. It’s only available for iCloud+ subscribers. There’s no way to access this feature without an active subscription.

    A VPN connection protects your traffic by sending your data through an encrypted tunnel. Private Relay tries to achieve the same by using two different proxies to hide your IP address and online activity. If you have an iCloud+ subscription already, it may be a good tool for internet privacy, but I wouldnt stop using a VPN with the iOS 15 update just yet.

    What to consider when securing your iPhone and choosing a VPN provider

    You shouldn’t take the task of choosing a VPN provider lightly. After all, you’ll be putting your privacy in their hands.

    First, you should rule out free VPNs if you care about online privacy. There are too many cases of free VPN providers selling your data to ad agencies or otherwise mishandling information. And second, you should consider all these things before choosing a VPN:

    • Encryption — algorithms that ensure security by making your data indecipherable. Right now, AES-256 GCM is the leading encryption algorithm, which Surfshark uses in conjunction with ChaCha20-Poly1305 to keep your data secure.
    • Protocols — sets of rules that ensure your VPN is secure, fast, and supported by your device. A good VPN should offer protocols like WireGuard, OpenVPN, or IKEv2, which are all available with Surfshark, by the way.
    • The number of servers and locations — the more of them, the faster the connection. Many servers means they won’t get crowded, and you won’t have to share bandwidth with other users. Surfshark has you covered with 3200+ servers in 100+ countries.
    • No online tracking — you get to enjoy complete privacy. Any reliable VPN provider should follow a strict no-logs policy. Surfshark is one such provider and has an independent auditor’s verification to prove it.
    • Additional features — a decent VPN provider should offer something extra to make your online experience a little safer and more enjoyable. Surfshark offers a pop-up and an ad blocker, an IP randomizer, a MultiHop option, and unlimited simultaneous connections to keep all your friends safe as well.

    Since Surfshark has it all, we nudge you to try it when securing iOS devices.

    Should I turn a VPN on or off?

    If you’re using the internet on your iPhone, you should always keep your VPN turned on. There aren’t many cases where having it off is beneficial, but we’ll try and list them anyway.

    When to turn a VPN on

    When to turn a VPN off

  12. When using public Wi-Fi
  13. When carrying out operations that involve sensitive data
  14. When you need to overcome blocks and censorship
  15. When shopping online
  16. When banking (banking apps can be very fussy about VPN use)
  17. When mobile data usage is of critical importance
  18. When your connection is slow, and you want to stream a video
  19. Our advice is to always use a VPN to be on the safe side.

    Can you use a VPN for free on your iPhone?

    There are two ways a VPN can be free on an iPhone:

    • By using inbuilt VPN functionality: this means setting up a connection manually and finding your own VPN server to connect to. If you’re asking this question, I assume you don’t have one handy, and getting one isn’t free;
    • By downloading a free VPN: not all VPN providers are safe, and using free VPN services is such a risky proposition that we wrote a full article comparing free VPNs with paid ones.

    But hey, thanks to free trials and money-back guarantees, trying out a premium VPN to see if it fits is a risk-free proposition.

    Conclusion: iPhones have built-in VPN protocols for a reason

    iPhones are generally secure, but they aren’t immune to privacy issues. Your sensitive data may still be at risk, especially on public Wi-Fi. That’s why you should add an extra layer of security to your iPhone.

    Use Surfshark and wonder “what is VPN on iphone?” no more! Surfshark VPN has everything you’ll ever need in a VPN — and for an affordable price!

    Enjoy online security

    and protect your iPhone

    Get Surfshark

    What is a VPN on an iPhone and why do I need it? - Surfshark (9)


    Is a VPN safe for iPhones?

    A VPN is safe to use on an iPhone if you get an app from a trusted developer. Free VPNs are often compromised.

    What does a VPN on an iPhone do?

    A VPN on an iPhone encrypts the data and routes it via a VPN server, making your data more secure and helping you overcome censorship and firewall blocking.

    Is there a VPN already implemented on an iPhone?

    Yes, all iPhones have native VPN support, just like all OS X devices, Windows PCs, Android phones, and so on. But that just means that your device is capable of connecting to a VPN server. To make a VPN work, you would need to complete a manual setup and find a server to connect to, which is not an option for most users.

    Should a VPN be on or off on an iPhone?

    You should always keep your VPN on, regardless if you’re using an iPhone or any other device connected to the internet. There are only a few exceptions, mainly related to banking apps and other services that may not work well with a VPN.

    How do I use a VPN on iOS 15?

    The easiest way to use a VPN on iOS 15 is to get a premium VPN app, start a subscription, and use the app to connect to a VPN server. You can complete a manual setup without the app, but that requires some tech knowledge and a VPN server you can connect to.

    Starting with iOS 15, Apple introduced Private Relay, a VPN-like feature that is only available for iCloud+ subscribers. While it isn’t a full replacement for a VPN, it does help with securing privacy online.

    What is the difference between Private Relay and a VPN on iOS15?

    Private Relay and a VPN are privacy tools that encrypt your internet traffic and protect your privacy online. Private Relay only protects you when you’re using Safari and does not protect traffic outside of that browser. A VPN encrypts all your traffic, which includes all browsers and apps.

    What is a VPN on an iPhone and why do I need it? - Surfshark (2024)
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