My Scouts are taking part in JOTA-JOTI at home. Can they use the same JID?

If you have Scouts etc operating from their own home, in Patrol based hubs, at the Den etc, then they can all register direct at www.jotajoti.info to take part in the event, or you can share your Group registration with them.  

Note, that if they each register they will be able to maintain their own account in the Challenge Valley and receive their own personalised Participation Certificate after the event.