Kid Note is the digital school diary of their children. With this application, the participating schools send warnings, messages, information and events directly to the phone from parents or guardians. The Kid Note also has the "Contact Us" and "Flame student."   The module "Contact Us" allows the exchange of text messages between the school and parents. At the time of the departure of students, the module "Flame student" helps to organize the flow of students, prompting the father proximity t