semi-off -I picked it up on the vpsk - I hooked the android and Windows - mega speed, the android almost does not eat the battery compared to openvpn. And a super bonus in dogonka - there is a client on Windows!
What you need to enter in the config, so that not all traffic, but only public addresses is wrapped in the tunnel? Those. so that the local networks do not fall off when connecting to the Wireguard server.