Then why bother setting up any encryption at all? Why not just call the Internet an &quot;anonymous network&quot; and be done with it?<p>It&#x27;s clear there is some difference between &quot;expectation&quot; and &quot;<i>informed</i> expectation.&quot; If there were no distinction, then claiming you expected privacy in any situation would be legally sufficient to eliminate evidence collected while &quot;violating&quot; your expectation.