If you are into that: then tplink kasa switches and plugs can be reconfigured via hs100 app on git hub, so that they only look local and don’t try to reach out to a remote server. You can use the app to connect them to your local WiFi. Then you can control them via home assistant locally (or remotely) and not rely on a corporate server and android app for use
The Honeywell thermostats support z-wave. So no cloud shenanigans.
If you are into that: then tplink kasa switches and plugs can be reconfigured via hs100 app on git hub, so that they only look local and don’t try to reach out to a remote server. You can use the app to connect them to your local WiFi. Then you can control them via home assistant locally (or remotely) and not rely on a corporate server and android app for use
I ended up going down the matter, home assistant, HomeKit route so I have some options for local network control.