I use Class Tag to send a daily behavior report, reminders, messages, pictures and samples of students work. On Class Tag you are able to comment on posts, like posts, and send private messages.
https://www.classtag.com/
Email
I am unable to check my emails throughout the day therfore, I only check my emails first thing in the morning and at the end of the day. If your child is leaving early and you did not send a note in please send me an email first thing in the morning. If your child's means of transportation change please notify the office as soon as possbile.