Opened 8 months ago

Last modified 3 months ago

#22137 new defect

Provide the same scrollbar size across different platforms

Reported by: gk Owned by: tbb-team
Priority: High Milestone:
Component: Applications/Tor Browser Version:
Severity: Normal Keywords: tbb-fingerprinting-resolution
Cc: arthuredelstein, brade, mcs Actual Points:
Parent ID: #18283 Points:
Reviewer: Sponsor:


Scrollbar sizes are different on different platforms. But it seems that there are ways to split the Linux users into different buckets based on that: On a Debian Stretch system with XFCE I get 15px thickness on an Ubuntu 14.04 system with GNOME I get 13px thickness.

A test can be found on

One option mentioned in that blog post would be to provide 17px on all platforms.

Child Tickets

Change History (6)

comment:1 Changed 8 months ago by gk

Severity: MajorNormal

comment:2 Changed 8 months ago by flyingbird

What about UI elements that can be embedded in web pages (text fields, scroll bars, buttons, etc)? Is it possible to differentiate users based on os-dependent appearance of these elements?

comment:3 Changed 7 months ago by cypherpunks

Keywords: tbb-fingerprinting-resolution added; tbb-fingerprinting removed
Parent ID: #18283

17px look good.

comment:4 Changed 5 months ago by arthuredelstein

Cc: arthuredelstein added

comment:5 Changed 5 months ago by mcs

Cc: brade mcs added
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