e anonymised?</span>

<div class="answer">
No identifying information (e.g. username, machine name) is sent to the
server.  The name of the project is sent, but the full path (which probably
contains your username) is not.  Source code is sent, but all comments before
the class begins are blanked out -- that is, the top comment before your class
will be blanked, as that typically contains your name.  All other code (and
comments) are sent to the server.
</div>

<span class="question-heading" id="traffic">Ho