Samsung has been listed as one of the world's top 50 blockchain companies. <br />The 'Forbes Blockchain 50' list, released on Monday, revealed the top 50 large companies that are leading the way in adopting blockchain systems. <br />Forbes highlighted how Samsung uses blockchain in its integrated user authentication system, eliminating the inconvenience of having to log in each time.<br />An industry official said Samsung Electronics had introduced a 'block chain key store' application on smart phones and that Samsung affiliates are engaged in related R&D.<br />According to market research firm IDC, global spending related to blockchain this year is expected to reach 2-billion-9-hundred-million U.S. dollars. <br />
