Hello all. Does anyone have any suggestions for secure online classroom environments? Just trying to get out ahead of this for when schools close. I figure something like a secure chatroom where the students all sign in might work. Honestly this isn't something I've thought too seriously about until recently, so if there are any horror stories out there whereby we can all learn, please feel free to share. Yes, I don't expect my students to be too chuffed about the idea, but this close to the exams I'm prepared to at least look at the possibility. Any ideas?