VinCSS OVPN application is an OpenVPN client developed based on OpenVPN library to establish a connection to an OpenVPN server comes with passwordless authentication via FIDO2 protocol as extended feature.
This app requires the 'VinCSS Fido2' app to connect to use Built-In authenticator for passwordless authentication.
VinCSS does not provide any free ovpn server.

* For normal users:
- Add your own connection profiles (.ovpn text files) and make connection to ovpn server.
You can find some free connection profiles on http://www.vpngate.net/.
Remember: Nothing is free! Except when it is.
They are not as reliable as paid VPN services but they are indeed free and all over the world.

* For VinCSS's enterprise users:
- Add connection profiles provided by your administrator finish passwordless authentication and make connection to your enterprise ovpn server.

Please note: VPN might not work at all behind some firewalls.