Array IDpass Identity Solution vs NuID Trustless Authentication: side-by-side comparison (2026)

Array IDpass Identity Solution: Passwordless authentication solution using FIDO technology and biometrics. Built by Array Networks.

NuID Trustless Authentication: Trustless auth API using zero-knowledge proofs to eliminate password storage. Built by NuID, Inc.

The table above shows where their features, integrations, deployment and company size fit differ.

Array IDpass Identity Solution is made by Array Networks. NuID Trustless Authentication is made by NuID, Inc. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Array IDpass Identity Solution and NuID Trustless Authentication are both MFA & Passwordless products, and both cover Authentication. Use the table above to see where features, deployment and company size fit differ.