No. I&#x27;m sorry, but no. This is not a good idea, and will not work. First, you would still need passwords. Second, &quot;how i use a site&quot; can vary wildly depending on if I get distracted or am in a rush, or just exploring.<p>Can you do behavioral monitoring and use it to understand whats normal for a user? sure. if a user normally only works with data thats newer than 12 months, and all of a sudden wants to see something from 10 years ago; that might be weird. or totally normal.<p>but monitoring keystrokes and clicks? I am highly suspicious of what that would be able to tell you.<p>&gt; AimBrain is launching facial recognition capabilities<p>That&#x27;s better&#x2F;different, but that&#x27;s no different from a thumbprint, which is just a username.<p>And I can guarantee, without question, this won&#x27;t kill or mame &quot;the password&quot;.