What exactly constitutes fraud?  The captcha interface (<a href="http:&#x2F;&#x2F;www.captcha.net&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.captcha.net&#x2F;</a>) has a clickable tagline &quot;stop spam. read books.&quot; that takes you to an explanation of what it is and how it works.<p>Are we saying that fraud is not going out of your way to carefully explain exactly what you&#x27;re doing as you&#x27;re doing it?<p>Saying that Captchas are in any way misleading or fraudulent calls into question &quot;free&quot; software paid for by ads, any app that has a ToS contract, pretty much every financial agreement on the planet, most repair shops, and just about anywhere else that you agree to something without 100% ELI5 in your face explanation before you pull the trigger.