The Channel Messages are a short description of the Zelo that the recipient receives together with the Zelo link.
The Zelo content itself is opened via a unique link that is sent out to the recipients. The “channel message” is a short message that comes with that link to give the recipient some context for why he or she is receiving the Zelo.
Depending on the selected channels for the Zelo, the amount of message tabs varies. A message for all selected channels must be applied.