If at any time we have found that when wanting to access a website or web service, we see a notice that is not available for our country, or that the content is blocked for our connection, then it is sure that we are facing a case of geographical blockade or before one of the different types of local blocking to which many users are subjected today on the web. A good way to eliminate these locks and unblock sites, services and web content is through the use of a good VPN service that allows us to go through any type of restriction that could affect our navigation.

In the case of geographic blocking, this occurs when a site or service detects that our connection corresponds to a country or zone that is not allowed. This is very common when we want to access online TV services, such as Netflix, Hulu.com, iPlayer, etc. These services are very selective with the users that can access, allowing only those that connect from certain territories, to enter the contents. This can also happen when we want to access online gaming sites or betting sites.

The way a site or service detects our country of connection is through our IP address, which is our web identity. In this set of numbers that is correlated to the web server that serves our connection, is associated with a country, an Internet provider and even a region within the country, it is in this way that it is possible to detect even in which city lives the user who requests access to this or that service or site. The way to eliminate this security and privacy problem is through the use of a good VPN service that makes us invisible and allows us to access the web completely anonymously.

The process by which we become anonymous is very simple, when connecting to the web through a VPN server, it hides our original IP address and assigns us a new IP completely anonymous, private and even often shared with other users. It should be noted that the new IP will be correlated to the country in which the VPN server that we are using is physically installed, that is, if we use a server located in Spain when connecting, then our anonymous IP address will be Spanish. By modifying the VPN server that serves our activity, it also changes our IP, and since it is an anonymous and private IP, it is virtually impossible for it to be tracked and related to our original web identity.

On the other hand we find blockages of local type, which are those that Internet providers apply to their users as a way to safeguard bandwidth or to prevent them from accessing certain sites, services and content. This type of blockages are very common in schools, universities and schools, to prevent students from accessing sites such as Facebook, YouTube or Twitter. Here the use of a good VPN service is also very effective since it allows eliminating the blockages quickly. To achieve this, the key is in the encryption that the information suffers, that is, all the data is encoded and sent in such a way that even when they are analyzed, the content cannot be deciphered.

In short, today there are many and varied motives and methods used to control the traffic of information on the web. Many users suffer from the constant blockages and restrictions that apply to their online browsing. We see that with the use of a good VPN service properly configured we can not only unblock sites and services but also we can also take advantage of the maximum possible protection and total privacy that would not be possible without a first level service.