Avast SecureLine VPN is a subscription based virtual private network (VPN) service developed by Avast. It is available for Android, Microsoft Windows, macOS and iOS operating systems.
SecureLine VPN encrypts the user's internet traffic and redirects the traffic through a tunnel via Avast data centers. This changes the geolocation of the IP address of the user to that of the selected VPN server. The VPN can be set to automatically turn on when the user connects to a public Wi-Fi.