I was thinking of putting an Echo dot on my porch. I want to control the lights, Audio, fan, etc. outside. However, anyone could walk up to the porch and speak to it.
Is there a way to limit the controls that a specific dot can use? It seems like all devices are accessible by all dots and I don't see a way to control this?
And routines do let you specify which devices can trigger them but it appears that the only option is one specific device or all devices, not a selected group of devices.
So I am guessing that there is no way to do this without opening up everything thats connected - but perhaps someone has figured this out?