&gt; <i>since there&#x27;s nothing in my home that would be worth sending an army for</i><p>Things get a bit hairy when every municipality has a SWAT team who might or might not know exactly which house contains a drug dealer.<p>Security on the internet is even hairier. When data that was originally collected for benign purposes can be aggregated and repurposed in all sorts of other ways several years down the line, it becomes difficult to tell whether you&#x27;re dealing with neighborhood teenagers or an army.