Virtual Private Network or VPN is a service that allows users to access sites privately through other network servers. In other words, a VPN connects a computer or mobile phone to other devices in different places so that you can access the internet using the connection. In the past, VPNs were more often used by companies or organizations to protect sensitive data. Now, this service is increasingly being used to access sites that have been blocked due to some reasons. Meanwhile, if you need a VPN for PC, perhaps you must find out what is the best vpn for pc.
Then, what are the uses of a VPN?
More and more people use VPN when accessing the internet. The reason is, this service has several uses, including:
– Hiding or changing IP addresses
– It protects data transferred via public WiFi
– It hides the browsing activity of other users who want to monitor it
– Hiding the location so that you can access restricted content in several countries
– It protects users from inconclusive WiFi hotspots
– Accessing blocked sites
– It makes users anonymous
– It prevents attempts to log in from other users when performing a torrent
Most VPN users use this service to access blocked sites and content that is restricted to certain countries. Although VPNs can protect data when you use public WiFi, not many people use VPNs for this purpose.
How does a VPN work?
When you connect a computer, mobile phone, or another device to the VPN, this service immediately encrypts data on the device you are using. The encryption process is even faster than internet service providers found on WiFi.
Data is sent via a secure connection to the VPN, then forwarded to online destinations such as sites or applications. These various destinations assume that the data coming from the server and VPN location, not from your original location.
VPN is a third party that connects you with the site you want to access. The data that you send is not considered to be from the original location so that no one can recognize your device or the source of origin of the data.