TEA Kids supports everyday autonomy, predictability and emotional regulation for autistic children and teenagers, with simple language and emojis. Features: • Visual routines with one step at a time, a gentle timer, pause and extra time. • Emotion check-ins and a diary of recent entries. • Help cards with messages to show someone and optional phone/SMS actions. • Calming activity cards, favorites and guided breathing. • Light, dark and system themes. • An Android home-screen widget that opens the help card. User entries and preferences are stored locally. Core activities work offline; calling or sending SMS uses the phone's services. The interface is currently in Brazilian Portuguese.