Do you use public Wi Fi? If you don't use any network security tools, the answer may be No.

Most public Wi-Fi networks have no basic network security measures. They are the favorite ideal targets of hackers, and some are actually designed by cyber criminals. If you want to use a free public Wi-Fi network without putting yourself in danger, you must use VPN.

VPN is one of the most reliable and secure methods to protect devices. It is actually designed for use with public Wi-Fi.

This is an encrypted "tunnel", which makes your communication very difficult. If you install an application on a device used to connect to a public network, you can encrypt it at any time. It is recommended to use VPN on free public Wi-Fi hotspots.