For effective parent communication, 1Core has come up with a new message broadcast option. The Broadcast Messages option is used to send a particular message to more than one parent or in some cases, to all of your contacts. 

All credential holders of the 1Core Class app (Company Super User/Company Admin/Location Director/Classroom) can send broadcast messages to parents. 

Selecting the Contact icon will take you to the 'Send Messages to Parents' page. 

Classroom Filter: 

The 'Classroom Filter' option in the 'Send Messages to Parents' screen will display the parents based on the classroom.