Simply put, a VPN creates a virtual encrypted tunnel between you and a remote server operated by a VPN service. All your internet traffic is routed through this tunnel, so your data is secure from prying eyes. Best of all, your computer appears to have the IP address of the VPN server, masking your identity and location.
When your data reaches the VPN server, it exits onto the public internet. If the site you're heading to uses HTTPS to secure the connection, you're still secure. But even if it was intercepted, it's difficult to trace the data back to you, since it appears to be coming from the VPN server.
Digital crime increases with the development of technology. One of them is data theft when accessing the internet by irresponsible parties. Some ISPs and countries restrict internet users in their countries. These two things are the reason why we have to use VPN.
VPN (virtual private network) is a service that is useful for maintaining your privacy when surfing the internet. When you use your VPN it is like passing a special tunnel or road without someone knowing your identity.
You are at danger and at risk if you do internet access without protection and privacy. Moreover, using a WiFi network that is open to the public. Data theft is very easy to do. Unable to access multiple sites and platforms that are blocked by ISPs and local authorities.