In case of when people can handle their whole account mobile.
With cash, robbers know people dont have their whole bank with them. However with mobile telephone that is the case.. Or could be.
you are making yourself too difficult with unimportant thoughts.
in this world, there will always be evil everywhere. so forget about what you think, now all we have to do is increase knowledge and profit.
Hands up robbery because the bitcoin is not an a ordinary currency and it's a digital currency so if currency in hand only they can make a robbery .so this all are in systematic all are in mobile and bank system etc so only hands up to robbery.Bitcoin has very secured currency as compared to other.