Your IP: checking…What websites can see

Guide

Private on a network you do not run

Halls, libraries and shared houses put your browsing on networks run by someone else. Here’s what a VPN changes, what your university can still see, and the rules that apply.

7 min read Reviewed

  • 30-day money-back guarantee on your first purchase (14 days on monthly plans)
  • Up to 5 devices at once
  • Windows, macOS, iOS, Android and Fire TV

Every feature, every plan

Up to 5 devices at once. 30-day money-back guarantee on your first purchase (14 days on monthly plans).

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Who this guide is for

You’re on halls, library, campus or shared-house Wi-Fi, or studying abroad, and want privacy from whoever runs the network.

Who it’s not for

It isn’t a way around your institution’s rules. Its acceptable-use policy still applies, and some institutions restrict or block VPNs.

In short

  • Whoever runs the network can usually see which sites you visit. A VPN turns that into one encrypted connection to a VPN server.
  • Your university’s acceptable-use policy still applies. Some institutions restrict or block VPNs, so read the policy first.
  • Library databases often check that you’re on campus. Use your institution’s own remote access for those, or split tunnelling (not on iPhone, iPad or Mac).
  • A VPN doesn’t make you anonymous. Anything you do while signed in to a university account is still visible to the university.
On this page

University networks are not like home broadband. In halls, in the library and across campus you share one connection with everyone else on site, and it is managed by an IT department that decides what gets logged, what gets blocked and how long the records are kept. Add a shared house where nobody remembers who set up the router, a term abroad on an unfamiliar connection, and coursework done on trains and in cafés, and your browsing passes through a great many hands. DarkMatter encrypts it before it leaves your device.

Why people use a VPN for student life

  • Privacy from the network operator. Whoever runs the network you are on can usually see which sites you connect to and when. That might be your university, your halls provider or your landlord’s contractor. A VPN turns that visible record into a single encrypted connection to one server.
  • Security on shared accommodation Wi-Fi. A house share on one router, with a password that has been passed around since freshers’ week, is not a private network. Encryption means the traffic you send over it is unreadable to anyone else on the same Wi-Fi.
  • Filters that catch more than they mean to. Campus and library filters are blunt instruments. They can block sexual health information, harm reduction resources, security research and news sites from particular regions — material that is entirely legitimate for study. Your institution’s own rules still apply, and we say more about that below.
  • A familiar connection while studying abroad. On exchange or placement you can connect through a server in your home country rather than appearing on a network you have never used before. Plenty of services still detect VPN traffic, so read the honest note below before you rely on it.
  • Public Wi-Fi between lectures. Station, coach, café, hotel on a field trip. The same protection you want in halls travels with you; there is more in our public Wi-Fi guide.

How it helps

A VPN builds an encrypted tunnel from your device to a server on our network. The network around you — the campus Wi-Fi, the halls router, the café hotspot — can see that the tunnel exists and how much data moves through it, but not what is inside.

  • AES-256 encryption wraps the traffic in the tunnel, so anything captured in transit is unreadable.
  • WireGuard is our default protocol, a modern design with a compact codebase. OpenVPN, IKEv2 and IPSec are also available if a network handles them better.
  • DNS leak protection is designed to keep your lookups inside the tunnel rather than handing them to the network’s own resolver, which is often where a browsing record is quietly assembled.
  • IPv6 leak protection is designed to stop traffic slipping out around the tunnel on networks that run both address families.
  • A kill switch in our Windows app is designed to block traffic if the VPN drops. Useful anywhere, and particularly on campus Wi-Fi that hands you between access points as you walk.
  • Split tunnelling (not on iPhone, iPad or Mac) lets you send some apps through the VPN and leave others on the local connection — the sensible answer when one service needs to see your real campus address.

Behind that sits a network of 6,000+ servers in 80+ locations across 65+ countries, with 20 Gbps per server. You can pick a server near you or near whatever you are working with; the full list is on server locations. One plan covers up to 5 devices at once, so your phone, tablet and laptop are all included. There are apps for Windows, macOS, iPhone and iPad, Android and Fire TV, iPhone and iPad — see Apps for the full list.

On a shared campus or halls networkWithout a VPNWith DarkMatter
What the network operator can seeEvery site you connect toOne encrypted connection
DNS lookupsHandled by the network’s resolverDesigned to resolve inside the tunnel
Others on the same Wi-FiMay observe unencrypted trafficUnreadable ciphertext
If the connection dropsTraffic goes out in the clearKill switch (Windows app) designed to block it
Where you appear to beOn the campus networkA location you choose

Every feature on every plan

Encrypt your connection on up to 5 devices at once

  • Apps for Windows, macOS, iOS, Android and Fire TV
  • Kill switch (Windows app)
  • Split tunnelling (not on iPhone, iPad or Mac)
  • DNS and IPv6 leak protection
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The honest bit

An honest note on rules, filters and access

Using a VPN is legal in the UK, and in other countries the rules vary, but being legal is not the same as being permitted on a particular network. Your university, your halls provider and your placement employer each set their own acceptable-use policy, and those rules still apply to you whether or not your traffic is encrypted. Some institutions restrict or block VPN use outright; some require their own VPN for particular systems. Read the policy you agreed to at enrolment, and ask IT services rather than guessing. We are not offering you a way around rules you have signed up to, and a filter that is in place for safeguarding or legal reasons is not ours to override.

There are also things a VPN simply cannot do. It hides your traffic from the network you are sitting on; it does not hide you from services you sign in to with your own account, and it does not make you anonymous. It will not help if a block is enforced on your device or browser rather than on the network. Streaming platforms, banks, games and library publishers actively detect and block VPN traffic, so we cannot promise that any particular service will work from any particular location or on any particular network, and we ask you to respect the terms of the services you use. What we can offer is a private, encrypted connection, and a money-back guarantee on your first purchase (30 days, or 14 days on monthly plans) if DarkMatter is not right for you.

Getting started

Get started in three steps

  1. Choose a plan

    Every plan includes every feature, and the renewal price is shown before you pay. Your first purchase comes with a money-back guarantee (30 days, or 14 days on monthly plans).

  2. Install the app

    Get DarkMatter for Windows, macOS, iOS, Android and Fire TV from the apps page and sign in. One plan covers up to 5 devices at once.

  3. Connect

    Pick a server location and connect. Then check your IP address to see what websites see now.

Students

Common questions

Will using a VPN get me into trouble with my university?

It depends entirely on your institution’s acceptable-use policy, which you should read before you connect. Some universities permit personal VPNs on campus Wi-Fi, some restrict them, and some block them. Encrypting your traffic does not exempt you from rules you agreed to, and we would not encourage you to treat it as if it did.

Can my university still see what I am doing?

Not the contents of your browsing, which is what encryption protects. The network can still see that you are connected to a VPN server and roughly how much data is moving. Anything you do while signed into a university account — your email, the VLE, systems on the institution’s own network — is visible to the institution regardless, because you are identified there by your account, not your IP address.

Will it work on eduroam or my halls Wi-Fi?

Often, though we cannot promise it on any particular network. Some networks restrict the ports or protocols VPNs use, so if one protocol does not connect, try a different one. Some networks block VPN connections entirely, and we cannot promise it will connect there. Captive portals in halls and hotels need you to sign in on the local network first, then turn the VPN on afterwards.

I lose access to journals and library databases when I connect. Why?

Many publishers grant access based on the IP address you appear to be using, so when you route through a VPN server you no longer look like you are on campus. Either turn the VPN off for that session, use your institution’s own remote access or proxy service, or use split tunnelling (not on iPhone, iPad or Mac) to leave your browser on the local connection while everything else stays in the tunnel.

Does a VPN make my connection faster?

No. Encryption and the extra hop to our server cost you a little throughput rather than adding any, and a VPN will not lower your ping or improve a slow line. The one case where it may help is a provider that deliberately slows particular kinds of traffic, because encrypted traffic is harder to tell apart. Picking a server close to you keeps the overhead as small as possible.

How many devices can I use it on?

Up to 5 at once on one plan, which covers a phone, a laptop and a tablet with room to spare. If you want to check what a given device is currently showing to the outside world, our What is my IP tool will tell you.

What if it does not suit me?

Your first purchase comes with a money-back guarantee (30 days, or 14 days on monthly plans), so you can try it on your campus network and decide. If something is not working on your campus network, get in touch before you give up on it — a protocol change sometimes sorts it.

Keep your browsing private, on campus and off it

Every plan includes every feature and covers up to 5 devices at once, with apps for Windows, macOS, iOS, Android and Fire TV.

  • 30-day money-back guarantee on your first purchase (14 days on monthly plans)
  • Up to 5 devices at once
  • Windows, macOS, iOS, Android and Fire TV

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