Added by Soren Stoutner almost 7 years ago. Updated almost 3 years ago.
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Description
Makes browser fingerprinting more difficult. The Tor browser does this by sending screen sizes in buckets (phone, tablet, desktop).
This can also be important for convincing some websites, like www.ing.de, to provid the desktop version as described in https://redmine.stoutner.com/issues/433.
Because Android's WebView does not allow spoofing of the screen size, this feature will have to wait until the release of Privacy WebView in the 4.x series.
Also, it should be noted that websites that require screen size spoofing to display correctly should be considered to be buggy, because if they were written with correct responsive design (webpages that work well at any resolution) instead of the old-fashioned adaptive design (different versions of websites for different devices) it wouldn't be a problem.