Is it possible to let only home assistant users control devices via speech through google assistant?
For example, friends come over and can control my garage door via voice. Possible to disable this? Or if someone is outside my house and is yelling “hey Google, open the garage door” they can access my home…
The voice match is not something I would rely on.
You could set up a boolean to limit the use of automations, but limiting the use of any entity is probably not going to be easy.