Decentralized Identity (DID) Services
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Decentralized Identity (DID) Services
Decentralized Identity (DID) Services empower users to own and control their digital identities without relying on centralized authorities or identity providers. Built on blockchain or distributed ledger technologies, DIDs eliminate the need for usernames and passwords, enabling secure, verifiable, and privacy-preserving identity interactions between individuals and organizations.
Key Points on Decentralized Identity Services
User-Owned Identity:
DID gives control back to the user—identity data is stored in a secure digital wallet, not on a central server owned by a third party.
Blockchain-Backed Verification:
DIDs are often anchored on blockchain networks, allowing for immutable and transparent verification of credentials without exposing sensitive data.
Interoperable & Portable:
DID standards (W3C-compliant) allow identities and verifiable credentials to be used across platforms, apps, and ecosystems without re-registration.
Privacy by Design:
Users can share only the necessary credentials (e.g., “I’m over 18” without revealing birthdate), minimizing data exposure and supporting GDPR-like compliance.
Resilient & Censorship-Resistant:
Since no single authority controls the identity, the system is more resistant to outages, censorship, or centralized breaches.
Verifiable Credentials Ecosystem:
DID enables creation, issuance, and verification of tamper-proof credentials (e.g., diplomas, licenses, employment records) across institutions and borders.