You are right, there would be many petty criminals who would be caught because they&#x27;d talk about their crimes in plaintext. There would be a reduction in petty crime, while leaving major crime pretty much untouched. That sounds like a good thing... except it might not be in society&#x27;s interest to eliminate petty crime, as Snowden explains here [1].<p>[1] - <a href="http:&#x2F;&#x2F;nindalf.com&#x2F;OverconfidentArowana" rel="nofollow">http:&#x2F;&#x2F;nindalf.com&#x2F;OverconfidentArowana</a>