Application Communication keys is designed to work with a speech therapist for people with aphasia. One of the most common difficulties faced by persons with aphasia are difficulties appointment. The application facilitates the appointment of symbols with the help of written and acoustic keys. Symbols are divided into five categories: FEELINGS, ACTION, ACTION + INSTALLATIONS OBJECTS SPACES. All icons are available in three forms: drawing, drawing and color photos. The additional, sixth category, has the option to add new, own symbols and their keys.
Application Communication keys was developed in collaboration of the University of Zagreb Faculty of Education and Rehabilitation Sciences and the University of Zagreb Faculty of Electrical Engineering and Computer Science.