Bring up a WireGuard interface ({{NEXT_WG}} is allocated automatically). A server keypair is created in the secret store and referenced by name — the private key never leaves the router. After it is up, copy the server public key from the interface page to share with peers.
secret:*:write (it provisions a server key). Your account has interface write but not secret write.
{{PENDING_IFACE}} is live but routes management traffic, so it is awaiting confirmation and
reverts automatically in {{PENDING_REMAINING}} seconds
unless you keep it. If you lose connectivity, do nothing — the tunnel backs out by itself at the deadline.