Accessible AAC for CVI
An augmentative and alternative communication app designed for students with Cerebral Visual Impairment. High-contrast layouts, reduced visual complexity, and your choice of input: eye tracking, head tracking, touch, and switch support (coming soon).
Designed for Independence
Switch2Go makes communication accessible with customizable features tailored for unique visual and physical needs.
CVI-Optimized Interface
Configure layouts with 2-4 symbols per page to reduce visual complexity. Customize high-contrast colors and text sizes to accommodate specific visual needs.
Flexible Input Methods
Eye tracking, head tracking, touch input, and switch support (coming soon). Use hands-free gaze, head movement, or tap — whatever works best for each user.
Saved Phrases
Access a curated list of common phrases or create entirely custom ones with personalized appearance settings for quick communication in daily routines.
Switch Support (Coming Soon)
Arduino-based USB switch controls will map physical switch presses directly to customized phrase tiles, without complex Bluetooth pairing.
100% Private
All face tracking, eye tracking, and voice processing happens completely locally on your device. Zero data collection, absolute privacy.
iOS & Web
Available on the App Store for iPhone and iPad (iOS 17+). Try the browser version below without installing anything. Android support is in development.
Try Switch2GO Online
Use the full AAC app in your browser — no install required. Ideal for educators, therapists, and families evaluating the software before downloading from the App Store.
Eye and head tracking in the browser require camera permission. Touch works everywhere. For the best experience on iPad, use Safari and allow camera access when prompted.
Image Isolation Tool
Upload your own photo or pull one from Wikimedia Commons, then remove the background and optionally add a high-contrast outline. Works in Safari on iPad.
Source Image
No source image selected yet.
Processed Result
Processed image will appear here.
Need Assistance?
We're here to help parents, educators, and users get the most out of Switch2Go. If you have any questions, encounter issues, or simply want to learn more about setting up the app, please reach out.
Teacher of the Visually Impaired