ICEdot provides an emergency information registry synched with its ID products and its Crash Sensor. ICEdot ID products allow access to emergency info predesignated by the owner over SMS/text and are built on to more than 350,000 helmets from Bell, POC and Shred. The Crash Sensor detects forces consistent with head trauma and if triggered, sounds an alarm on a paired smartphone app. If not disabled the app will alert emergency contacts.