Changes between Initial Version and Version 1 of Ticket #18361, comment 172


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Timestamp:
Feb 28, 2016, 11:57:32 AM (4 years ago)
Author:
aperture
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  • Ticket #18361, comment 172

    initial v1  
    22
    33While I'm talking about reCAPTCHA, it is pretty much an open secret that No CAPTCHA works by collecting as much information correlated to 'bot or not' as possible, and feeding it to a neural network. Google has a nice source for 'bot or not' by looking at deactivations of the Google account registration flow.
     4
     5Such a system cannot be easily repurposed to identify users -- the response is a 'bot or not' chance. I doubt they'd want to anyway when most people are signed into their Google accounts.