AuthenticatorAssertionResponse: userHandle property

Value

An ArrayBuffer object representing an identifier for the current user. This is not intended to be human-readable. The relying party should make sure that the user.id passed into the originating create() call does not contain any personally identifying information (for example user name, email, or phone number).

For navigator.credentials.create() calls made with a non-empty allowCredentials properties, the returned userHandle may be null.

Examples

See Retrieving a public key credential for a detailed example.

Specifications

Browser compatibility

See also

• CredentialsContainer.create() that sets the value of this property