Stealthy: Secret Messenger - Chat anonymously with friends & strangers
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
Berkanan - Chat with people nearby. Even offline, on an ✈️.
Clever - syncing between education applications for K-12 schools
Roomvine - Chatrooms for real life venues, neighborhoods and events
Claroline - Claroline is a collaborative eLearning and eWorking platform.