VPN services are typically judged on connection speeds; privacy protection, including privacy at signup and grade of encryption; server count and locations; interface usability; and cost.
VPN services offer up different gateway cities, allowing you to choose where the IP address assigned to your computer is located. This allows you to access websites typically only available to users from that country.
It also allows you to access websites that may be blocked/censored in your own country. This application is particularly important for travelers who need to access websites from their home country, as well as for people living in regions rife with Internet censorship, such as China and Iran.
VPN has 2 types i.e,.free VPN & paid VPN. Free VPN has data restriction and data leaks.It's security is weak and there is no game streaming.We can connect devices to only for single account and it is not good to use because it sells your data. Now, paid VPN is true unrestricted usage and there is no data leaks.It's security is strong and there is game streaming.It can connect to single account-multiple devices and it is good to use because it has more privacy,security,speed & peace of mind.