What is Passwordless Authentication?

Passwordless authentication is a method of verifying user identity without passwords, using factors such as possession-based credentials, cryptographic keys, or biometrics to establish proof of identity during access requests. Expanded Explanation 1. Technical Function and Core Characteristics Passwordless authentication verifies a user through non-knowledge factors, typically device-bound cryptographic credentials, biometrics, or one-time codes, instead of a memorized secret. It relies on

How widely is Passwordless Authentication used?

38 organizations in our directory are tagged Passwordless Authentication.

Passwordless Authentication

Last updated August 24, 2026

Human View Machine View

This is the page you're already on — the Human View toggle above shows it in full.

A green key on the record, left, is one Decision Insights added. It doesn't exist on the company's site or in a wire feed. The same key labels its row on the right, so you can match them directly. More on how DI enriches a record.

The record

This is what the machine sees: the exact JSON-LD an agent receives for this listing.

WebSite

{
  "@context": "https://schema.org",
  "@id": "https://decisioninsights.ai/#website",
  "@type": "WebSite",
  "name": "Decision Insights",
  "potentialAction": {
    "@type": "SearchAction",
    "target": {
      "@type": "EntryPoint",
      "urlTemplate": "https://decisioninsights.ai/search/?q={search_term_string}\u0026submit=1"
    }
  },
  "publisher": {
    "@id": "https://decisioninsights.ai/#organization"
  },
  "url": "https://decisioninsights.ai"
}

Organization

{
  "@context": "https://schema.org",
  "@id": "https://decisioninsights.ai/#organization",
  "@type": "Organization",
  "contactPoint": {
    "@type": "ContactPoint",
    "contactType": "customer support",
    "email": "[email protected]"
  },
  "description": "Decision Insights is a Registry of technology companies, open source projects, and industry terms, built for people and for AI agents that need sourced, structured information.",
  "logo": {
    "@type": "ImageObject",
    "url": "https://wiretap-cdn-assets.nyc3.cdn.digitaloceanspaces.com/decision-insights/[email protected]"
  },
  "name": "Decision Insights",
  "parentOrganization": {
    "@type": "Organization",
    "name": "Wiretap Labs",
    "sameAs": [
      "https://www.linkedin.com/company/wiretap-labs",
      "https://www.crunchbase.com/organization/wiretap-labs"
    ],
    "url": "https://wiretaplabs.com"
  },
  "publishingPrinciples": "https://decisioninsights.ai/standards/",
  "sameAs": [
    "https://www.linkedin.com/company/decisioninsights"
  ],
  "url": "https://decisioninsights.ai"
}

BreadcrumbList

{
  "@context": "https://schema.org",
  "@type": "BreadcrumbList",
  "itemListElement": [
    {
      "@type": "ListItem",
      "item": "https://decisioninsights.ai",
      "name": "Decision Insights",
      "position": 1
    },
    {
      "@type": "ListItem",
      "item": "https://decisioninsights.ai/term/",
      "name": "Glossary",
      "position": 2
    },
    {
      "@type": "ListItem",
      "item": "https://decisioninsights.ai/term/passwordless-authentication/",
      "name": "Passwordless Authentication",
      "position": 3
    }
  ]
}

DefinedTerm

{
  "@context": "https://schema.org",
  "@id": "https://decisioninsights.ai/term/passwordless-authentication/#definedterm",
  "@type": "DefinedTerm",
  "additionalProperty": [
    {
      "@type": "PropertyValue",
      "name": "Organizations tagged",
      "value": 38
    },
    {
      "@type": "PropertyValue",
      "name": "Organizations",
      "propertyID": "https://decisioninsights.ai/ns#taggedOrganizations",
      "value": [
        {
          "@id": "https://decisioninsights.ai/registry/0pass/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/0pass/",
          "name": "0pass"
        },
        {
          "@id": "https://decisioninsights.ai/registry/1kosmos/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/1kosmos/",
          "name": "1Kosmos"
        },
        {
          "@id": "https://decisioninsights.ai/registry/apersona/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/apersona/",
          "name": "aPersona"
        },
        {
          "@id": "https://decisioninsights.ai/registry/authsignal/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/authsignal/",
          "name": "Authsignal"
        },
        {
          "@id": "https://decisioninsights.ai/registry/beyond-identity/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/beyond-identity/",
          "name": "Beyond Identity"
        },
        {
          "@id": "https://decisioninsights.ai/registry/callsign/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/callsign/",
          "name": "Callsign"
        },
        {
          "@id": "https://decisioninsights.ai/registry/descope/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/descope/",
          "name": "Descope"
        },
        {
          "@id": "https://decisioninsights.ai/registry/hanko.io/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/hanko.io/",
          "name": "Hanko.io"
        },
        {
          "@id": "https://decisioninsights.ai/registry/haventec/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/haventec/",
          "name": "Haventec"
        },
        {
          "@id": "https://decisioninsights.ai/registry/hiddenlogin/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/hiddenlogin/",
          "name": "HiddenLogin"
        },
        {
          "@id": "https://decisioninsights.ai/registry/hideez/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/hideez/",
          "name": "Hideez"
        },
        {
          "@id": "https://decisioninsights.ai/registry/hypr/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/hypr/",
          "name": "HYPR"
        },
        {
          "@id": "https://decisioninsights.ai/registry/intellicheck/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/intellicheck/",
          "name": "Intellicheck"
        },
        {
          "@id": "https://decisioninsights.ai/registry/ironchip/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/ironchip/",
          "name": "Ironchip"
        },
        {
          "@id": "https://decisioninsights.ai/registry/keyless/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/keyless/",
          "name": "Keyless"
        },
        {
          "@id": "https://decisioninsights.ai/registry/loginid/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/loginid/",
          "name": "LoginID"
        },
        {
          "@id": "https://decisioninsights.ai/registry/miracl/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/miracl/",
          "name": "MIRACL"
        },
        {
          "@id": "https://decisioninsights.ai/registry/myota/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/myota/",
          "name": "Myota"
        },
        {
          "@id": "https://decisioninsights.ai/registry/nok-nok-labs/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/nok-nok-labs/",
          "name": "Nok Nok Labs"
        },
        {
          "@id": "https://decisioninsights.ai/registry/nuid/#organization",
          "@type": "Organization",
          "mainEntityOfPage": "https://decisioninsights.ai/registry/nuid/",
          "name": "NuID"
        }
      ]
    },
    {
      "@type": "PropertyValue",
      "name": "Related terms",
      "valueReference": [
        {
          "@id": "https://decisioninsights.ai/term/password/#definedterm",
          "@type": "DefinedTerm",
          "mainEntityOfPage": "https://decisioninsights.ai/term/password/",
          "name": "Password"
        },
        {
          "@id": "https://decisioninsights.ai/term/biometric-authentication/#definedterm",
          "@type": "DefinedTerm",
          "mainEntityOfPage": "https://decisioninsights.ai/term/biometric-authentication/",
          "name": "Biometric Authentication"
        },
        {
          "@id": "https://decisioninsights.ai/term/password-hashing/#definedterm",
          "@type": "DefinedTerm",
          "mainEntityOfPage": "https://decisioninsights.ai/term/password-hashing/",
          "name": "Password Hashing"
        },
        {
          "@id": "https://decisioninsights.ai/term/authentication/#definedterm",
          "@type": "DefinedTerm",
          "mainEntityOfPage": "https://decisioninsights.ai/term/authentication/",
          "name": "Authentication"
        },
        {
          "@id": "https://decisioninsights.ai/term/token-based-authentication/#definedterm",
          "@type": "DefinedTerm",
          "mainEntityOfPage": "https://decisioninsights.ai/term/token-based-authentication/",
          "name": "Token-Based Authentication"
        },
        {
          "@id": "https://decisioninsights.ai/term/credential-management/#definedterm",
          "@type": "DefinedTerm",
          "mainEntityOfPage": "https://decisioninsights.ai/term/credential-management/",
          "name": "Credential Management"
        },
        {
          "@id": "https://decisioninsights.ai/term/credential-theft-prevention-ctp/#definedterm",
          "@type": "DefinedTerm",
          "mainEntityOfPage": "https://decisioninsights.ai/term/credential-theft-prevention-ctp/",
          "name": "Credential Theft Prevention"
        },
        {
          "@id": "https://decisioninsights.ai/term/local-administrator-password-solution-laps/#definedterm",
          "@type": "DefinedTerm",
          "mainEntityOfPage": "https://decisioninsights.ai/term/local-administrator-password-solution-laps/",
          "name": "Local Administrator Password Solution"
        }
      ]
    }
  ],
  "description": "Passwordless authentication is a method of user verification that removes passwords and instead relies on device-bound cryptographic credentials, biometrics, or other non-knowledge factors, which matters in enterprises for strengthening access security and reducing operational overhead from password management.",
  "inDefinedTermSet": {
    "@id": "https://decisioninsights.ai/term/#termset",
    "@type": "DefinedTermSet",
    "url": "https://decisioninsights.ai/term/"
  },
  "name": "Passwordless Authentication",
  "url": "https://decisioninsights.ai/term/passwordless-authentication/"
}

CollectionPage

{
  "@context": "https://schema.org",
  "@id": "https://decisioninsights.ai/term/passwordless-authentication/",
  "@type": "CollectionPage",
  "dateModified": "2026-08-24T03:49:20Z",
  "description": "Passwordless authentication is a method of user verification that removes passwords and instead relies on device-bound cryptographic credentials, biometrics, or other non-knowledge factors, which matters in enterprises for strengthening access security and reducing operational overhead from password management.",
  "isPartOf": {
    "@id": "https://decisioninsights.ai/#website"
  },
  "mainEntity": {
    "@id": "https://decisioninsights.ai/term/passwordless-authentication/#definedterm"
  },
  "name": "Passwordless Authentication",
  "sdDatePublished": "2026-08-24",
  "sdPublisher": {
    "@id": "https://decisioninsights.ai/#organization"
  },
  "url": "https://decisioninsights.ai/term/passwordless-authentication/"
}

What we add

Counted facts

A dictionary definition doesn't say how often a term is actually used. This counts it across the graph -- articles that mention it, open source projects tagged with it, and the organizations tagged with it, listed here alongside the count. A term has no peer companies, and nothing here claims otherwise.

Organizations tagged 38 Organizations 0pass, 1Kosmos, aPersona, Authsignal, Beyond Identity, Callsign, Descope, Hanko.io, Haventec, HiddenLogin, Hideez, HYPR, Intellicheck, Ironchip, Keyless, LoginID, MIRACL, Myota, Nok Nok Labs, NuID Related terms