If all goes to plan, this will be available with Linchpin Suite 5.6 / Linchpin Events 3.10, both scheduled for late March 2023.

My customer would like to be able to define, WHO gets the notification about signing in or out - maybe this is a different person than the organizer, or an organisational mail adress should be used.

I also want to know, wether someone cancels his / her participation