From Ariel Zhang:
Are you still worry about the daily scrum stand up meeting? Do you can not stand anyone's chatter? Have you already had enough of so long standing meeting? Do you think someone should let their shut up after their limited time? Then, use the iStand-up! Let them don't say any unnecessary words!There are 15 kinds of terrible sounds, let they can strictly limited their speech time!Shake your iPhone, the same sound will repeat, express your emotions!????,iStand-up!!15,!,,!