{
  "slug": "webauthn",
  "name": "WebAuthn / PublicKeyCredential",
  "category": "Capabilities",
  "summary": "PublicKeyCredential lets a PWA register and authenticate users with public-key credentials via platform or roaming authenticators instead of passwords. Per MDN, a passkey is a discoverable WebAuthn credential built on this same PublicKeyCredential API — this matrix reflects baseline PublicKeyCredential availability.",
  "name_zh": "WebAuthn / PublicKeyCredential（网页身份验证）",
  "summary_zh": "PublicKeyCredential 让 PWA 通过平台或漫游认证器，以公钥凭据代替密码注册和认证用户。按 MDN 的说法，通行密钥（passkey）是基于同一 PublicKeyCredential API 的可发现 WebAuthn 凭据；本矩阵反映的是 PublicKeyCredential 的基础可用性。",
  "spec_url": "https://www.w3.org/TR/webauthn-3/",
  "mdn_url": "https://developer.mozilla.org/en-US/docs/Web/API/Web_Authentication_API",
  "confidence": "high",
  "verified_at": "2026-10-03",
  "support": [
    {
      "target": "Chrome (Desktop)",
      "os": "Desktop",
      "browser": "chrome",
      "engine": "blink",
      "status": "yes",
      "version_added": "67",
      "version_full": "67",
      "applicable": true,
      "notes": [],
      "source": "https://raw.githubusercontent.com/mdn/browser-compat-data/main/api/PublicKeyCredential.json",
      "verified_at": "2026-07-21",
      "confidence": "high"
    },
    {
      "target": "Chrome (Android)",
      "os": "Android",
      "browser": "chrome",
      "engine": "blink",
      "status": "yes",
      "version_added": "70",
      "version_full": "70",
      "applicable": true,
      "notes": [],
      "source": "https://raw.githubusercontent.com/mdn/browser-compat-data/main/api/PublicKeyCredential.json",
      "verified_at": "2026-07-21",
      "confidence": "high"
    },
    {
      "target": "Edge (Desktop)",
      "os": "Desktop",
      "browser": "edge",
      "engine": "blink",
      "status": "yes",
      "version_added": "18",
      "version_full": "18",
      "applicable": true,
      "notes": [],
      "source": "https://raw.githubusercontent.com/mdn/browser-compat-data/main/api/PublicKeyCredential.json",
      "verified_at": "2026-10-03",
      "confidence": "high"
    },
    {
      "target": "Firefox (Desktop)",
      "os": "Desktop",
      "browser": "firefox",
      "engine": "gecko",
      "status": "yes",
      "version_added": "60",
      "version_full": "60",
      "applicable": true,
      "notes": [
        {
          "text": "Only supports USB U2F tokens.",
          "text_zh": "仅支持 USB U2F 令牌。"
        }
      ],
      "source": "https://raw.githubusercontent.com/mdn/browser-compat-data/main/api/PublicKeyCredential.json",
      "verified_at": "2026-10-03",
      "confidence": "high"
    },
    {
      "target": "Firefox (Android)",
      "os": "Android",
      "browser": "firefox",
      "engine": "gecko",
      "status": "partial",
      "version_added": "60",
      "version_full": "92",
      "applicable": true,
      "notes": [
        {
          "text": "Only supports USB U2F tokens.",
          "text_zh": "仅支持 USB U2F 令牌。"
        }
      ],
      "source": "https://raw.githubusercontent.com/mdn/browser-compat-data/main/api/PublicKeyCredential.json",
      "verified_at": "2026-10-03",
      "confidence": "high"
    },
    {
      "target": "Safari (macOS)",
      "os": "macOS",
      "browser": "safari",
      "engine": "webkit",
      "status": "yes",
      "version_added": "13",
      "version_full": "13",
      "applicable": true,
      "notes": [],
      "source": "https://raw.githubusercontent.com/mdn/browser-compat-data/main/api/PublicKeyCredential.json",
      "verified_at": "2026-07-21",
      "confidence": "high"
    },
    {
      "target": "Safari (iOS)",
      "os": "iOS",
      "browser": "safari",
      "engine": "webkit",
      "status": "yes",
      "version_added": "13",
      "version_full": "13",
      "applicable": true,
      "notes": [
        {
          "text": "Derived by browser-compat-data mirroring from Safari.",
          "text_zh": "由 browser-compat-data 镜像自 Safari 的数据推导。"
        }
      ],
      "source": "https://raw.githubusercontent.com/mdn/browser-compat-data/main/api/PublicKeyCredential.json",
      "verified_at": "2026-10-03",
      "confidence": "high"
    },
    {
      "target": "Samsung Internet",
      "os": "Android",
      "browser": "samsung",
      "engine": "blink",
      "status": "yes",
      "version_added": "10.0",
      "version_full": "10.0",
      "applicable": true,
      "notes": [
        {
          "text": "Derived by browser-compat-data mirroring from Chrome Android.",
          "text_zh": "由 browser-compat-data 镜像自 Chrome Android 的数据推导。"
        }
      ],
      "source": "https://raw.githubusercontent.com/mdn/browser-compat-data/main/api/PublicKeyCredential.json",
      "verified_at": "2026-10-03",
      "confidence": "high"
    },
    {
      "target": "WebView (Android)",
      "os": "Android",
      "browser": "webview",
      "engine": "blink",
      "status": "yes",
      "version_added": "70",
      "version_full": "70",
      "applicable": true,
      "notes": [
        {
          "text": "Derived by browser-compat-data mirroring from Chrome Android.",
          "text_zh": "由 browser-compat-data 镜像自 Chrome Android 的数据推导。"
        }
      ],
      "source": "https://raw.githubusercontent.com/mdn/browser-compat-data/main/api/PublicKeyCredential.json",
      "verified_at": "2026-10-03",
      "confidence": "high"
    }
  ],
  "biz_compat": [],
  "generated_by": "OpenPWA compatibility explorer",
  "licence": "CC BY 4.0",
  "licence_url": "https://creativecommons.org/licenses/by/4.0/",
  "attribution": "OpenPWA — https://openpwa.net",
  "attribution_html": "<a href=\"https://openpwa.net\">OpenPWA</a>, <a href=\"https://creativecommons.org/licenses/by/4.0/\">CC BY 4.0</a>"
}