[tbb-bugs] #21786 [Applications/Tor Browser]: Check whether devicelight events are properly rounded off on mobile for Tor Browser based in ESR52

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#21786: Check whether devicelight events are properly rounded off on mobile for Tor
Browser based in ESR52
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     Reporter:  gk                   |      Owner:  tbb-team
         Type:  task                 |     Status:  new
     Priority:  Medium               |  Milestone:
    Component:  Applications/Tor     |    Version:
  Browser                            |   Keywords:  ff52-esr, tbb-mobile,
     Severity:  Normal               |  tbb-fingerprinting
Actual Points:                       |  Parent ID:
       Points:                       |   Reviewer:
      Sponsor:                       |
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 Mozilla rounded recently the devicelight event.value values off in an
 effort to reduce fingerprinting:
 https://bugzilla.mozilla.org/show_bug.cgi?id=1299454. We should check
 whether that's good enough for us.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/21786>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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