There is a 3 ( I think) letter contact name you can add to your address book into which you enter a next of kin tel. no.. If you are taken ill the emergency services are aware of this 'code word' and assuming you have your phone with you they tap in this to your contacts and access your next of kin number without the need to scan the address book. I did have it, but never got round to entering it. So, before I fall unconscious to the ground, does anybody know it?!! Thanks.