Remind is a privately owned American company, a leader in the field of mobile messaging for schools. The offices are located in Polo Alto, California. Their product is a social platform, on which they offer the parents, teachers, as well as principals of the school to communicate with each other. Their main market is the United States, although there are also representatives in other countries. The system is available in 80+ languages on PCs, IOS, and Android. By now, around a half of U.S. schools use the Remind software in their operations.