I have my emergency contact information in my cellphone under ICE. Isn’t that sufficient?
First responders express their concerns that in an accident phones may be destroyed or lost, and when several people are involved, they may not know which phone belongs to which victim. Plus there are so many different phones and features, they may not be familiar with your model to access your contact information promptly. Phone numbers alone do not specify the name or relationship of the contact and this method does not provide immediately accessible medical information. The ICEcard is a more complete solution.