CRX id
jmmalcijjhhjdlmdemoiabiklimfkmej
jmmalcijjhhjdlmdemoiabiklimfkmej
Description from extension meta
Teacher! Teacher!
Image from store
Description from store
HandsUp! is an easy solution for letting students in device equipped classrooms let the teacher know they need help. The student simply selects the colors they want for their notification, select the extension in the toolbar and wait!