Cloudflare Tunnel - Protect Quick Tunnels with email authentication

You can now restrict who can access a Quick Tunnel . Use the new –allowed-mail flag in cloudflared to require visitors to authenticate with a one-time PIN sent to their email before they reach your local service. cloudflared tunnel –url http://localhost:8080 –allowed-mail alice@example.com Previously, anyone with a trycloudflare.com URL could access the service behind it.