With home Assistant cloud free subscription ending. Can we have our tasmotised devices, local components that are added to HA working with Google home without subscribing to HA cloud? Any alternative methods available to run locally ( link to Google Home without showing HA to outside world/SSl/Duck DNS ? )
Opening ports refers to ports on your router. It depends on your router, and sometimes your ISP. It has nothing to do with Home Assistant directly. You can open a port to host a number of things on your network.
Sorry, i should have phrased my question better.
I’m well familiar with opening ports on my router. i host a couple of servers at home. My Pi is also reachable through duckdns (without a port).