!!! Overview
[{$pagename}] is a [Client Device] or the [hardware] hosting a [WebAuthn Client].  [Examples] of [{$pagename}] are Laptops and [Mobile Devices].   

The distinction between [{$pagename}] and the [WebAuthn Client] is that one [{$pagename}] [MAY] support running multiple [WebAuthn Clients], i.e., [browser] [implementations], which all have access to the same [authenticators] available on that [{$pagename}]; and that [Platform Authenticators] are bound to a [{$pagename}] rather than a [WebAuthn Client]. 

A [{$pagename}] and a [WebAuthn Client] together make up a client platform.!! More Information
There might be more information for this subject on one of the following:
[{ReferringPagesPlugin before='*' after='\n' }]