this is the end of the world where people's money would not be secure as it was before .....when people had gold as a currency ....by holding this kind of currency to people is actually making people........as a slave for them and one day will come all the money would kept lock and they tell people that if you want money then.....say we are your gods......and that will be the moment where the end of the world will be so close...... May Almighty god save us from that day.......so....my advice is...stay away from crypto currency as much a possible .....and buy the real gold.....because gold is the real wealth not this digital money.....