A means of allowing access to Internet-available services without requiring authentication of users. Use this tag if your question centers around enabling anonymous access, or seems pertinent to the cause of your issue/question.
A means of allowing access to Internet-available services without requiring authentication, or gathering identity of, end users. This does not prohibit the service from potentially tracking the user's activity while using the service and identifying them by the source address from where the traffic comes. Questions should use this tag if either the SharePoint environment itself, or some service relavent to the solution in question is consuming or exposing an endpoint that allows anonymous access.