Snap™ Core First® is a symbol-based app for augmentative and alternative communication (AAC), developed to offer people with language disabilities the opportunity to express what they truly mean. Based on a core word framework and Picture Communication Symbols (PCS®), Snap Core First is designed for all ages and stages of language development. Accessible via touch, eye gaze or switch, offering clear synthetic speech output. Integrated Smart Assistants offer access to information and entertainment via Alexa, Google Home and Siri. Simple to set up, edit, track progress and get support. Available in App Store and Windows Store and comes pre-loaded on select Tobii Dynavox devices.