Originally Posted by
Twister
Not sure if Delta uses contact info from AirlineApps or not to get in touch with us. If they do they're going to need to see it. For what it's worth, I think Capt Kraby told my group to keep our AirlineApps account updated. I just updated mine in November. Cheap insurance.
He told my group that so long as your contact info remains the same, you do NOT need to keep it active.