Decentralized Identity and Authentication
Tools leveraging blockchain for secure identity management and authentication, often involving user-friendly verification and access control mechanisms.
Updated June 21, 2026
Products that define this theme
A representative set of Blockchain Security Software products that exemplify Decentralized Identity and Authentication, curated as a starting point for finding similar software.
Selected from G2's verified user reviews and ratings, then matched to this theme for relevance.
How Did G2 Choose These Decentralized Identity and Authentication Products?
The 4 products shown represent a defining sample for the "Decentralized Identity and Authentication" theme within Blockchain Security Software on G2 — not an exhaustive list. They are a curated starting point for discovering similar software.
- Sourced from products with verified G2 user reviews and ratings.
- Matched to this theme based on each product's described capabilities and fit, ordered by relevance.
- Rankings and inclusion are unbiased and are not influenced by vendor payment.
Refreshed weekly. Last updated: June 21, 2026.
At Civic, we enable organizations to build strongly authenticated, AI-driven workflows. With our flagship product, Civic Nexus, we remove the technical barriers that keep business teams from...
Ultimately, blockchains are just tools used to solve customer problems. Guardtime’s mission in life is to leverage the tools we have built, work with partners and build the highest quality...
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Authlink is a blockchain-powered platform designed to digitally manage product ownership and enhance brand protection. By assigning unique digital identities to physical products, Authlink enables...