Notify what device opens the garageport?

Hi All

I have the garageport setup using Sonoff and I am using the cover function and I also have it as a switch
Is there anyway to see what device this action is triggered from?
Which iphone?

Also is there a simple way to block Google assistant from opening the garageport outside the home LAN?
I really like that disabling the Home kit port stops internet access easily!
But for some reason Google assistant is having all access?

Br
Casperse