!!! Overview
[{$pagename}] is a [Web Authentication API] ([WebAuthN]) [WebAuthn Authenticator] which is an [Implementation] of the [WebAuthn Authenticator Model] and is usually resident (i.e. Built-in) on a [WebAuthn Client Device] and __cannot be accessed via cross-platform [Transport Layer] [protocols]__ such as [USB], [NFC] or [BLE].  


[Examples] of [{$pagename}]s include __built-in__ laptop or [Mobile Device] [fingerprint] readers or [Facial recognition] using [Mobile Device] cameras.

[{$pagename}]s may be:
* [Biometrics] with [TPM] or [TEE]/[Secure Element]
** [Fingerprint] Reader
** [Facial recognition]/[Iris recognition]/[Voice recognition]
* [PIN]/pattern/[passphrase] with [TPM] or [TEE]/[Secure Element]

!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]