L50 - Who started it?

How can I tell who started my L50 robovac?

Hi,

Have you shared the device with others? If it is not the machine you turned on, then it should be the machine you shared with others to start?

It was likely the person I shared my L50 vac with. They don’t remember starting it.  It would be helpful to have a log entry in history of when the vacuum was started and by whom.  The only log entry I currently see is when the cleaning cycle is complete.