APP of the College Santo Tomás de Sant Boi de LLobregat. The application allows direct communication between the school and the parents of the students. It consists of a first registration screen where the user is identified. The following is a menu with a variety of options: section of school submissions - whether general or personalized - "School" section with school information and access to the school's website, "Documents" section, section "Agenda", "Dining room" section, "Payments" section to make school payments by card and "Contact" section with contact details of the school. Also section with the students linked, information of the App and social networks.