The IntelliVPN Service works on VPN (Virtual Private Network) tehnology. VPN routing all internet traffic through an encrypted tunnel and transmitted data can't be monitored or censored.
Encryption - this is transformation of information to make it unreadable for third parties. At the same time trustees can spend decryption and read background information.
Connecting to a VPN server also hides your IP address and allows you to get access to blocked and/or geographically non-accessible services.