Model Communicator

Opens the Model Communicator AAC app full screen.

Model Communicator (MoCo) is a free AAC (augmentative and alternative communication) app built around topics, making it easy to select words and build messages during everyday routines and activities. This extension turns any Chromebook or desktop Chrome browser into a dedicated communication device: Click the toolbar icon and the app opens full screen — no tabs, address bar, or toolbar to tap by accident. Clicking the icon again focuses the existing app window instead of opening a duplicate. Press Esc (or F11) to leave full screen; close the window to quit. Sign-in works exactly as in a normal tab — the window shares the browser profile's session. The app itself offers topic-organized symbol boards (MoCo 60), text-to-speech, word search ("Find Word"), and accessibility options including high contrast, large text, color-blind modes, large touch targets, minimum touch duration, switch access, and dwell selection. Free, from Model Communicator LLC. Made by Jim Tyler & Kara Cotter.