b'This summer was punctuated by scams and hacks of "initial coin offerings," startup fundraisers that issue coins, tokens, or cryptocurrency to anyone who wants to invest in fledgling blockchain-related companies. In mid-July, a startup called CoinDash lost $7 million dollars during its ICO after a hacker altered the address investors were sending funds to so the money went to a malicious digital wallet instead of CoinDash.\\nLearn more about your ad choices. Visit podcastchoices.com/adchoices'