The application, which will have basic guidelines on how to recognize an Emergency situation and correctly trigger the local emergency medical service, guides the main procedures in falls, choking, convulsion, fainting and cardiorespiratory arrest using the Automatic External Defibrillator (AED). Urgent and emergency situations can occur anywhere outside the hospital environment and require first aid to be instituted early. For this, the orientation for the people who will perform such care are primordial for the entire population starting with the children.