collapse the world's largest maker of crypto currency mining chips has pulled its blockbuster i.p.o. in hong kong it filed the initial public offering half a year ago hoping to raise three billion dollars but bit quiet has fallen by eighty percent since its peak in twenty seventeen that's made mining unprofitable for many . concerns about chinese tech conglomerate while way could spy on international clients on behalf of beijing have prompted a long running u.s. led campaign against the company but the us so far ignored calls to ban its technology and the building of its networks just the same while way finds itself under heavy scrutiny from all sides. knowing you is the way we love you in the current context it sounds ominous way promises a super fast chip and artificial intelligence that can record and evaluate us and everything we do. from the product we are bringing to the market is