What is Decentralized ID and Self-Sovereign ID ?

What is Decentralized ID and Self-Sovereign ID (SSID)

What is Decentralized ID and Self-Sovereign ID What is Decentralized ID and Self-Sovereign ID. What is the Difference between Decentralized ID and Self-Sovereign ID?

Decentralized ID (DID) and Self-Sovereign ID (SSID) are related concepts in the field of digital identity management. They both aim to give users more control over their personal data and reduce reliance on centralized authorities. However, they differ in their underlying principles and implementations.

Decentralized ID (DID): Decentralized IDs are identifiers for individuals, organizations, or things that are created, managed, and stored on distributed systems or blockchain networks. They are not controlled by any single authority, which makes them more resilient to censorship, fraud, and data breaches. DIDs enable users to establish, verify, and maintain their digital identities independently of centralized authorities.

Self-Sovereign ID (SSID): Self-Sovereign ID goes a step further than Decentralized ID by emphasizing individual ownership and control of personal data. The idea is that individuals should have the power to create, manage, and share their digital identities without relying on intermediaries. SSIDs are built on top of decentralized systems, like DIDs, but also incorporate additional principles and technologies to give users more control over their data. Key principles of SSIDs include user consent, data minimization, and portable credentials.

In summary, while Decentralized ID focuses on the decentralization aspect of digital identity management, Self-Sovereign ID emphasizes the individual's control over their personal data. DIDs are a foundational element in SSIDs, but SSIDs incorporate additional principles and technologies to ensure individuals have more control and autonomy over their digital identities.