Decentralization is also going to be making identity easier to manage on internet. W3C has come up with a draft which allows users to manage their identity on blockchain. I have written an article that discusses one such partial concept, you may want to read it :) Check out the article: https://hive.blog/hive-167922/@esmeesmith/what-are-decentralized-identifiers-dids-in-blockchain https://leofinance.io/@esmeesmith/what-are-decentralized-identifiers-dids-in-blockchain