I think there should be a safer alternative to carrying cash with you at all times for people to steal if they kill you. (Of course I'm hoping the immersion makes it very unlikely that you will be randomly killed), but I think that debit cards that are associated with whatever bank you make a checking account with and are not dropped when you die.

So How about Credit/Debit Cards? My friend just introduced me to Identity and I we thought about Credit and Debit cards.