There are two ways to remote control a pcWRT router:
1. Via pcWRT Cloud control (see the first post in the current topic)
2. Set up a VPN server on the pcWRT router and log back in your home network via VPN.
Method 1 is more secure than the normal way of opening up the web server port on your router and using DDNS to access the router. After you set it up, you’ll log in to pcwrt.com to manage the router. The pcwrt.com web server is used as a relay to send messages between your browser and the router. No data is saved on the server. And there’s no open port on your router (which you can use ShieldsUP to verify).
If you want to use method 2, here’s how to set up a VPN server on the router: https://www.pcwrt.com/2021/01/the-complete-guide-to-setting-up-a-wireguard-vpn-server-at-home-with-pcwrt/. Make sure the LAN box under “Network Access” is checked when you configure the VPN server.
Method 2 allows full functionality since it’s using the local web server on the router, while method 1 lacks some functionality (notably VPN management).