Where Is MacUUID Token From?

Is MacUUID Token unique to Keyboard Maestro? I thought it might be same as hardware UUID from system report or Ethernet MAC address, but they don’t match.

Thanks!

It is unique to Keyboard Maestro. It is stored in a Keyboard Maestro preference file in the Preferences folder (not in the Keyboard Maestro preferences folder).

If you use Apple’s Migration tool to migrate to a new Mac, they may both end up with the same MacUUID.

Thanks @peternlewis!