[tor-bugs] #16267 [Tor Browser]: NoCaptcha Recaptcha is not working because of canvas fingerprint blocking

Tor Bug Tracker & Wiki blackhole at torproject.org
Fri Jun 5 23:06:48 UTC 2015


#16267: NoCaptcha Recaptcha is not working because of canvas fingerprint blocking
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     Reporter:  szgal        |      Owner:  tbb-team
         Type:  defect       |     Status:  new
     Priority:  normal       |  Milestone:
    Component:  Tor Browser  |    Version:
   Resolution:               |   Keywords:  tbb-usability-website
Actual Points:               |  Parent ID:
       Points:               |
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Comment (by cypherpunks):

 >But the new ReCaptcha is not working without it.
 I have examined its source code and I saw that it didn't use canvas
 fingerprinting. It uses canvas to draw an indicator (Android-like rotating
 circle).

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/16267#comment:2>
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