To reply to myself, this is some fantastic word soup, but it looks like I can use the Google app? Or the Home app? Possibly they're different things? It'll be fascinating to see if I can do fancy modern high tech thermostat things like... override a schedule.

>Once you add your Google Nest thermostat to the Home or Nest app, you can easily control it even when you're not at home.

> The Nest Thermostat can only be controlled with the Home app.

> You can control the Nest Learning Thermostat and Nest Thermostat E with the Home app after you migrate your Nest Account to a Google Account.

> The Nest app also offers full control and settings for the Nest Learning Thermostat and Nest Thermostat E.