Not going to lie, I am a little bit concerned that the charger is essentially dumb without a connection to an internet based server that could at some point be offline indefinitely.
One would assume that with local area network access, or Bluetooth, or whatever you could at least operate it, even if you couldn’t do it over the internet without this server or servers. To be honest I can count on one hand the number of times I’ve wanted to access it remotely, and that’s only really been “because I can”.