Smart VPN is a very cheap, but also very cost-effective VPN. Its servers are not located in one place, only
are scattered all over the world. As a result, the connection at the airport, for example, will not be noticeably slower. It also helps e.g. in programs where PING is important on remote servers, it is not so high. Well masks our IP and helps to preserve anonymity when surfing the Internet. By using hotpots, we are protected from hacker attacks.