VPN is a method of securing internet connections with advanced and virtually unbreakable encryption technology. With a VPNconnection can be protected from monitoring, censorship and tracking as well as access to blocked streaming services, websites, etc.
VPN is an easy and effective way to use the Internet securely, anonymously and freely. Everything is done automatically using simple apps that anyone can figure out to use. You can use VPN on all types of devices (PC, mobile and tablets) regardless of the operating system (Windows, Mac, Linux, Android, iPhone / iOS, etc.).
Read more about how VPN works and what it can be used for. You will also find tests and reviews of over 20 different VPNservicesthat can help you find the best one VPN to your needs.
What is VPN and how does it work?
VPN is an abbreviation for Virtual Private Network, which in Danish means Virtual Private Network. VPN works by establishing an encrypted connection between the user and one VPNserver that acts as an intermediary to the rest of the Internet. This creates a virtual "tunnel" where the data stream is encoded with modern encryption technology.
The encryption rewrites data so that it is unreadable and useless for devices other than the client and server. This makes it impossible for unauthorized persons to intercept and track the data stream. It is basically the same technology used to secure the connection to online banking and the like. The figure below illustrates the principle.
Uden VPN the data flow between the user and the internet is not encrypted and can therefore be monitored by e.g. the ISP or hackers. They can thus keep track of what is being done on the web and e.g. intercept personal information. In addition, the user's IP address is revealed and can be used for tracking or blocking streaming services, etc.
VPNencryption protects against surveillance
With VPN is the connection between the user and VPNserver encrypted and cannot be monitored. Therefore, no one can keep track of what you download, what pages you visit, etc. Externally - ie for the pages, services etc. you use or visit - only data exchange with VPNserver so that they do not "see" the user.
The outside world only sees VPNserver and its IP address, which cannot be used to trace the user. If a server is selected in another country, its IP address may also allow access to otherwise blocking streaming sites, websites and the like.
The technology is extremely safe and is used, among other things. by the military, private companies and various national intelligence services to protect confidential information. Even with modern supercomputers, it will take many times the lifetime of the universe to break the type of encryption used. That means one VPN- connection in practice is impossible to hack.
Is it legal to use VPN?
Yes, it is 100% legal to use one VPN connection. Conversely, the illegalities such as downloading pirated movies do not become lawful because you are using VPN.
Do you see Netflix USA in Denmark or Danish TV from abroad, it may be contrary to the service conditions of the service. However, it is not the same as being illegal. Illegality requires a violation of a law and it is not - only breach of user conditions. However, it can in principle have consequences such as blocking or closing your account, so check out the rules.
Reviews of VPNservices
Most VPNProviders are actually really good, but there are a number of technical conditions and conditions that should be met, which should therefore be watched before you start using a given service. There is a lot of them to choose from, so there is absolutely no need to compromise on security or privacy, and there are excellent products in all price ranges.
Here at VPNinfo.dk is reviewed and reported selected VPNproviders on the basis of security, protection of users' privacy, number of servers that can be connected to and where they are located, user-friendliness, functions, speed, etc.
For a thorough explanation of what to keep an eye on, which are also the criteria for which the services are reported, please read our article on how to choose the best VPN.
You can see the 5 best reported VPN services in the table below and find a collection of all the reviews here: Reviews of VPNservices
Check these top 5 VPN services
Why use VPN?
Someone may wonder what law-abiding citizens need an encrypted Internet connection for? However, there are many situations where even "ordinary people" will benefit from one VPN-connection.
Generally one VPN connect a secure, anonymous and free internet in an easy and legal way. Whether you want access to blocked streaming services, surfing without censorship, downloading anonymously or basically just wanting a privacy when you are online.
There can be many reasons to use VPN - also for ordinary law-abiding people. Here are some of the most typical:
1: A VPN connection is secure and cannot be monitored
An unencrypted internet connection is basically "open" and it does not actually require the great expertise to monitor it. Therefore, unauthorized persons can relatively easily intercept person-sensitive information that can easily be misused.
It can e.g. be private content in emails and the like, passwords, credit card information. It sets VPN effectively a stop for encryption, which makes data unreadable to unauthorized people.
Fortunately, many websites use HTTPS (including of course here too VPNinfo.dk), which is end-to-end encryption between user and web server. However, not all and one VPNconnection, you are always protected against electronic monitoring.
Securing public WiFi hotspots
Few people think about it, but free WiFi hotspots at DSB, at airports, hotels etc. are not safe. Public WiFi is not secured with encryption, and your data is broadcast to anyone who is knowledgeable enough to deceive you.
It's actually pretty easy for an attacker to intercept your unencrypted Wi-Fi signal with one Evil Twin hotspot. Evil Twin is an unauthorized WiFi with the same name as one you might trust is safe to use.
The hacker can e.g. located in an airport where he has set up an open WiFi with an immediately credible name. If you log in to it, you will not notice anything, but because it goes through the hacker's equipment, the connection can be intercepted.
Et trials were carried out at Barcelona airportwhere a number of fake hotspots with names like "Starbucks" etc. was established. In just 4 hours, entire 8 million data packets including emails, logins and other person-sensitive information intercepted.
If you log in to a public Wi-Fi then create one VPNconnection, your data will be encrypted and thus cannot be monitored by an attacker. If you regularly travel or use public WiFi, one VPN is a good investment in your privacy.
VPN protects against surveillance, restrictions and censorship
At home, we are used to the fact that we largely have free access to everything on the Internet. However, this is far from everywhere and some states' states perform repressive internet censorship on its inhabitants. Iran, Egypt, Afghanistan, China, Cuba, Saudi Arabia, Syria and Belarus are examples of countries where the state monitors and restricts citizens' Internet access.
Here one can not freely use Google and there is also blocked for Facebook, Youtube, Twitter etc. Besides restrictions on access, in these countries one must also pay attention to monitoring. Many places follow the state to a large extent in what the inhabitants do online.
VPN is directly illegal in many of these countries, which tells us how effective the technology is. In Denmark, however, 100% is legal to use.
Monitoring and censorship in Denmark
Fortunately, this is not a bad thing for Denmark, as Denmark is generally a free country. But it will probably surprise that until recently all “providers of electronic communications networks and services” in Denmark Retention Order. It requires "to record and store information on telecommunications traffic generated or processed in the provider's network". During this period, 3500 billion records of the Danes' use of mobile telephony and the internet were saved.
Fortunately, the Order has been declared illegal by the EU, but several politicians want to get the so-called session logging reinstated. If it does, companies will have to record in detail all Danes' use of everything on the Internet.
Although we have unlimited access to Google, social media, etc., there is some form of censorship in Denmark. Occasionally, ISPs are required to block websites that are found to be illegal.
VPN makes it impossible to record another activity for a user than to connect to the Internet. The encryption makes it impossible to see what he or she did. It also becomes impossible for the ISP to block access to websites etc.
Monitoring and blocking of jobs and study
It is not only the state that limits and monitors what people do online. In a company, in a school or the like, there is often a policy for that acceptable use on the network.
What that means can be interpreted in many ways and some places have introduced rather restrictive restrictions. It can e.g. be blocking social media like Facebook, YouTube and Twitter or blocking email services like Gmail, Hotmail, etc. Often the use of P2P download on that type of network has also been blocked.
That in this way it is possible to limit people's use of the network is due to the fact that the site's local network is used. It makes it easy for system administrators to block websites, services, etc. One VPNconnection creates a "tunnel" out of the restrictive network and allows you to connect to websites internet services that would otherwise be blocked for
On a local network it is also easy to keep up with what the users are doing, but here comes VPN again to the rescue. Encryption prevents systems and people from monitoring anything.
One should basically respect policies of acceptable use - and of course follow the law. But if you feel the need to bypass your specific network constraints, one will VPN connection could help you.
2: VPN hides your IP-address
Many use VPN to be anonymous so that their movements on the Internet can not be traced. This applies to both the websites you visit and what you download with e.g. P2P (BitTorrent, torrent and including Popcorn Time).
The anonymization is done by the user's IP address being hidden by the combination of encryption and by using VPNserver as intermediary. without VPN your IP address is more or less publicly available and easy to track through your ISP.
With a VPNconnection, attempts to track the user will simply reveal the IP address of the server to which it is connected. It can never be connected to the person behind if VPNprovider does not log user data.
Used one VPN- connection to surf, download, etc., the activity will not be traceable to the user, which is therefore completely anonymous. You can in ours anmeldelser see which VPNservices that are anonymous.
Download anonymously with VPN
If you download with P2P then as BitTorrent and does not use VPN, one's personal IP address is publicly displayed. BitTorrent the protocol is completely open, so it is very easy to see who is downloading what.
It is eg. based on registration of downloads and IP addresses, that A law firm a few years back sent out a sea of "fines" to people who had allegedly used BitTorrent by Popcorn Time to view copyrighted material without permission.
With VPN becomes one's IP address hidden, which makes it impossible to register what you download.
Search anonymously on Google
When you use Google, Bing, Yahoo and other search engines, every search you make is recorded and cataloged. They are then linked to your computer's IP address and used to tailor ads and later searches to your device.
This cataloging may seem indifferent and perhaps even useful, but many would like to be in addition if possible. Many have tried to Google something that we would like to keep to ourselves, and then see advertisements for it for weeks after.
With a VPNconnection, the search engine will still register your search, but it will not be connected to your device as you join VPN does not publicly expose its own IP address.
An alternative to Google is to use the search engine DuckDuckGowho does not detect and track their users.
3: The server acts as a proxy
Besides ensuring the data connection, it works VPNthe server also as a connection point (a proxy) between the user and the rest of the internet. Just as you have the same IP address as the server, it will also appear as if you are in the same place as it.
It is used, for example. to access American Netflix from Denmark or the other way, if you would like to see content on DR.dk, but are located abroad.
By using one VPNconnection, you "cheat" sites to believe you are in the same country / region as the server you are connected to. This way, you can access TV and network radio stations that are otherwise reserved for users in a particular country. The trick can be used if you want to see content from DR, TV2, Viaplay, YouSee etc. abroad. You can only do that with a Danish IP address and you can get it with that VPN.
How to get and install VPN
Although the technology is complex, it is easy to use VPN. All serious providers offer tailor-made programs / apps to manage the connection as well as simple but detailed user guides.
If you want to start protecting your internet connection with VPN, do the following:
- choose one VPN-service: They are not all equally good, so it does not matter which one you choose. With over 300 VPNservices worldwide, there is absolutely no need to compromise! The fundamental requirements for one VPN is:
- Safety: The ability to protect your data from being intercepted by unauthorized persons. It is done with efficient and secure encryption.
- anonymity: The ability to protect your identity so that nothing can be traced back to you. Here is the main requirement that user data is not saved.
- Features and servers: A good VPN- Service can be used on all your devices, is easy to use, has servers where you need them (like in Denmark) and is fast enough for you to feel no loss in speed.
- Installer VPN-appen: Once you have subscribed, you will receive an email shortly after with instructions on how to use the service on your devices (PC, tablet, smartphone, etc.). Every serious provider has great apps to handle setup and daily use of VPNconnection.
- Activate the connection: From here, all that remains is to connect to a server, which is done with a single click in the app. Often one can choose to connect to VPN automatically when the device starts up, so you do not have to mess with it every time you want to go online.
Are there free VPNs?
Of course, there is no need to pay for anything if you can get it for free. However, it costs money to run one VPNservice, so if you do not pay for a subscription, something stays under it.
It can be something as innocent as advertising or a tasting a paid subscription, but the provider of the free service can e.g. also sell sensitive information about your use of the network.
Read more about what opportunities are available free VPN
Smart DNS is a technology used to access regional protection services such as Netflix USA og Danish TV abroad. Smart DNS has the advantage that it can be used on basically all devices - also Smart TV, Xbox, PlayStation etc. However, the connection is neither encrypted nor anonymous.
Are you only interested in free access to streaming services regardless of location is Smart DNS an excellent alternative.
Tor browser and the Tor network
Tor browser and network is a very safe and anonymous (but also very slow) system originally developed by the US Navy. It can used to access deep web, which is otherwise closed country.