{
  "api": {
    "AuthenticatorAttestationResponse": {
      "__compat": {
        "mdn_url": "https://developer.mozilla.org/docs/Web/API/AuthenticatorAttestationResponse",
        "spec_url": "https://w3c.github.io/webauthn/#authenticatorattestationresponse",
        "tags": [
          "web-features:webauthn"
        ],
        "support": {
          "chrome": {
            "version_added": "67"
          },
          "chrome_android": {
            "version_added": "70"
          },
          "edge": {
            "version_added": "18"
          },
          "firefox": {
            "version_added": "60",
            "notes": "Only supports USB U2F tokens."
          },
          "firefox_android": [
            {
              "version_added": "92"
            },
            {
              "version_added": "60",
              "version_removed": "92",
              "partial_implementation": true,
              "notes": "Only supports USB U2F tokens."
            }
          ],
          "oculus": "mirror",
          "opera": "mirror",
          "opera_android": {
            "version_added": "48"
          },
          "safari": {
            "version_added": "13"
          },
          "safari_ios": "mirror",
          "samsunginternet_android": "mirror",
          "webview_android": {
            "version_added": false
          },
          "webview_ios": "mirror"
        },
        "status": {
          "experimental": false,
          "standard_track": true,
          "deprecated": false
        }
      },
      "attestationObject": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/AuthenticatorAttestationResponse/attestationObject",
          "spec_url": "https://w3c.github.io/webauthn/#dom-authenticatorattestationresponse-attestationobject",
          "tags": [
            "web-features:webauthn"
          ],
          "support": {
            "chrome": {
              "version_added": "67"
            },
            "chrome_android": {
              "version_added": "70"
            },
            "edge": {
              "version_added": "18"
            },
            "firefox": {
              "version_added": "60",
              "notes": "Only supports USB U2F tokens."
            },
            "firefox_android": [
              {
                "version_added": "92"
              },
              {
                "version_added": "60",
                "version_removed": "92",
                "partial_implementation": true,
                "notes": "Only supports USB U2F tokens."
              }
            ],
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": {
              "version_added": "48"
            },
            "safari": {
              "version_added": "13"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "getAuthenticatorData": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/AuthenticatorAttestationResponse/getAuthenticatorData",
          "spec_url": "https://w3c.github.io/webauthn/#dom-authenticatorattestationresponse-getauthenticatordata",
          "tags": [
            "web-features:webauthn-public-key-easy"
          ],
          "support": {
            "chrome": {
              "version_added": "85"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": "119"
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "16"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "getPublicKey": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/AuthenticatorAttestationResponse/getPublicKey",
          "spec_url": "https://w3c.github.io/webauthn/#dom-authenticatorattestationresponse-getpublickey",
          "tags": [
            "web-features:webauthn-public-key-easy"
          ],
          "support": {
            "chrome": {
              "version_added": "85"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": "119"
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "16",
              "partial_implementation": true,
              "notes": "Supports only algorithm -7 (ES256). Does not support algorithms -8 (Ed25519) and -257 (RS256). See [bug 312081](https://webkit.org/b/312081)."
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "getPublicKeyAlgorithm": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/AuthenticatorAttestationResponse/getPublicKeyAlgorithm",
          "spec_url": "https://w3c.github.io/webauthn/#dom-authenticatorattestationresponse-getpublickeyalgorithm",
          "tags": [
            "web-features:webauthn-public-key-easy"
          ],
          "support": {
            "chrome": {
              "version_added": "85"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": "119"
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "16"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      },
      "getTransports": {
        "__compat": {
          "mdn_url": "https://developer.mozilla.org/docs/Web/API/AuthenticatorAttestationResponse/getTransports",
          "spec_url": "https://w3c.github.io/webauthn/#dom-authenticatorattestationresponse-gettransports",
          "tags": [
            "web-features:webauthn"
          ],
          "support": {
            "chrome": {
              "version_added": "74"
            },
            "chrome_android": "mirror",
            "edge": "mirror",
            "firefox": {
              "version_added": "119"
            },
            "firefox_android": "mirror",
            "oculus": "mirror",
            "opera": "mirror",
            "opera_android": "mirror",
            "safari": {
              "version_added": "16"
            },
            "safari_ios": "mirror",
            "samsunginternet_android": "mirror",
            "webview_android": {
              "version_added": false
            },
            "webview_ios": "mirror"
          },
          "status": {
            "experimental": false,
            "standard_track": true,
            "deprecated": false
          }
        }
      }
    }
  }
}