GreenBoard - Collaborative Online Board

GreenBoard is a live, collaborative smart board built for training sessions, letting trainers set up multi-group breakout boards with QR/link joining, real-time drawing, file attachments, URLs, and Images, while students join by name or anonymously and can export their own PDF copies. Trainers stay in control with live save indicators, board locking, a moderation panel for managing contributions, and optional engagement tracking that reports active time and participation per student. Boards persist beyond the session with automatic image re-hosting, so trainers can reactivate, rename, or revisit them anytime without relying on a student's browser staying open.