On the Protect app, while broadcasting or watching a protect mode, at the top right of the app, users will have option for Call 911. When they press this, they will need to slide a button from left to right to confirm this, then this will call 911. The call will be audio only and the user can share photos. Geolocation information will also be shared with 911 by the Protect app.
Or, your notified Safety contact can also contact 911 on your behalf by using the Protect app.