Google seems intent on a ferocious war on digital platforms, the default currency for addition to the digital world companies and organizations and States that these financial instruments just explosive bubbles at any time.Google announced in an official statement during the last two days about being banned for private ads default digital currencies including transaction from beginning of June of the year 2018, comes this decision by Google to protect users considering investing in these coins is not Guaranteed.No doubt that such a decision of a giantAs Google will cause currency devaluations, augmented this resolution to similar decisions of States and companies and organizations warn of dangerous deal.