This post was published on medium.com: https://cryptodigestnews.com/top-security-tokens-you-should-watch-out-for-in-2018-199aed374073
Folks at katalyse.io have highlighted some of the security tokens that you should keep your eye on in 2018. Read the article here:
https://cryptodigestnews.com/top-security-tokens-you-should-watch-out-for-in-2018-199aed374073