Abstract
In recent times, one of the most noticeable developments is of digital identity. Despite its origin in finance, several applications have found digital identification helpful in different ways. Digital identity has been growing quickly. In the near future, individuals around the world shall be concerned with managing their digital identities. This study shows how blockchain technology plays a significant role in digital identity management systems. The shortcomings and weaknesses of different literature are reviewed, and the benefits that blockchain provides for achieving an effective identity management system. This paper will discuss the importance of data privacy in various applications and identify the scope of blockchain technology in digital identity management. Blockchains eliminate the role of middlemen along with reducing the wait lines required for authentication, attestation, and authorization. People are allowed to choose whether to reveal or not to reveal.
Published Version
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