Compass has started using a red banner at the bottom of the screen to advise of Compass hours over the holidays. It would be AMAZING if schools had the ability to add this feature, so that in the case of an emergency, information can be broadcast silently across teacher devices, particularly during a lockdown. I see us using this to advise of a student or other person who is in the school that has created the lockdown, so that staff are aware of what is going on.