Airbnb may have had a change of heart on cryptocurrencies, according to the prospectus for its planned initial public offering (IPO). Filed with the U.S. Securities and Exchange Commission Monday, t… Found this page useful? Please donate to our Bitcoin Wallet: 1FmA87x9GrwnYCVvBUEh1yfnPScivdJn4a #newblockchainprojects
