I don't know Vilfo VPN, but it looks like they offer Wireguard and OpenVPN. Only OpenVPN needs certs, but wireguard is a peer connection standard, so the conf should suffice.

However, our offering is for tunneling Lightning Packets only (LND / CLN), so I'm 99% certain the conf won't work with this software package unfortunately. It's intended to be installed on your node OS / Linux, since some magic is required with iptables / nftables.

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