This Google Site was created for the original Head Shadow app. A final release of that app is now available for existing users, while current development and support have moved to Head Shadow AI.

Head Shadow AI is our current iPhone app for people with single-sided deafness. Its official information, support materials, policies, and updates are now maintained on the Swiftricity website.

The content formerly published on this page is no longer maintained here. Please use the link below for the current information.