Hi @JimmyHartington, I use 2 types of Siri shortcuts for this.
(1) If I use the same network, I use a SSH script action for it.
(2) If I am not at home, then I send a text via iCloud Drive to a KM watched folder to run the KM macro.
In this video, an example of how to pass a scan to the Finder via Siri (iOS):
The possibilities are manifold. With a Siri shortcut in conjunction with a KM macro, I unlock my Mac's daily.
So I don't need a new M1 iMac with Touch ID for the time being 
.