The Maple Bear App TellMe School application is an optimized daily electronic school diary in the form of an application where students/guardians can have instant access, via their cell phones, to all the information that the school provides about the students. It is, therefore, a mobile app used by students/guardians to receive daily information of interest to them, generated by teachers/school coordinators, also allowing them to send information to the school. It provides access to students/pa