why it is free?

we provide free VPN to our users. In return, Whitehat VPN would use your bandwidth, without collecting any of your data/your information and with the whitehat VPN session on. The network bandwidth would be given to trusted companies for their work. 

For example, when big companies do their web research, they are often misled and blocked by their target websites. They are unable to access the Internet like the ordinary people. Those companies pay for your VPN service. In exchange, you will allow Whitehat VPN to access the network from your IP address. more information can be found at https://www.whitehatvpn.com/free