With privacy and net neutrality in question, you have probably considered using a VPN to safely surf the Internet in these times, but you may not be entirely sure what it is and how it can help you navigate. Private way. Therefore, we are going to explain what a VPN is, how it works and how it can secure your data to ensure your anonymity on the Internet for best vpn extension for firefox.
What is a VPN and how can it help you surf the Internet safely?
With privacy and net neutrality in question, you have probably considered using a VPN to safely surf the Internet in these times, but you may not be entirely sure what it is and how it can help you navigate. Private way. Therefore, we are going to explain what a VPN is, how it works and how it can secure your data to ensure your anonymity on the Internet.
What is a VPN and how does it work?
As VPN explains what it is, a VPN is a Virtual Private Network, or virtual private network. The main function of a VPN is to create a private LAN, as if you had several PCs in your house connected to the router, but remotely, that is, virtual and not physical. In addition, as a general rule, VPN networks are encrypted to safeguard the integrity and anonymity of the data. The difference between browsing through a VPN and not doing it, is that lacking it, the data is not encrypted and is accessible by virtually anyone.
Encryption of the data we transmit and receive provides many benefits. In addition to the fact that the information will be protected and, therefore, will be anonymous, when using a VPN server nobody will be able to access these communications, since our network will behave as if it were a LAN (local network) and not a WAN (Internet) .
And it is that normally when we connect to the Internet we do it with a router, which communicates with our Internet provider. In the case of mobile devices, it happens the same way, but the connection is generated by the phone instead of the router and the data is communicated through antennas. In both cases, our device communicates directly with the company that sells us the Internet, while with a VPN we communicate with a server in its place that guarantees our anonymity.
Choose the best VPN for your needs
There are many free VPN services that exist, but there are so many that it is very difficult to find the right one for our needs and, let it be said, of the free ones many of them hide small print that calls into question security. There are also many other payment services, and in these cases they are certainly much more complete and secure.
How a VPN Helps You Surf Safely
We have already explained that, with a VPN, since we connect to a virtual network to a server and not to our Internet provider, the information can be encrypted and no one can access it, so it is anonymous. This can have many purposes in addition to browsing safely, such as:
- Networking : being able to connect to a work environment from anywhere in the world is always an advantage, especially for freelancers.
- Geolocation : there are many free services that, through our IP, can locate the area in which we live because it is reported by the Internet operator. With a VPN this does not happen, and we can even “lie”, pretending that we are in another country. This is used to, for example, watch Netflix from the United States while in Spain. Many VPN services allow us to choose the country in which we want the server to which we connect to be.
- Downloading P2P packages : Some Internet providers block P2P downloads, making them very slow or even blocking them completely. A VPN connection can bypass this censorship from Internet providers.