Regarding point 3, Apple has implemented something called Emergency Medical ID which basically lets you set a couple of visible contacts to reach in case of eme

Regarding point 3, Apple has implemented something called Emergency Medical ID which basically lets you set a couple of visible contacts to reach in case of emergency: http://osxdaily.com/2017/01/07/use-medical-id-for-emergency-iphone/ http://osxdaily.com/2017/01/07/use-medical-id-for-emergency-...