Piwik version 2.4.1 (and earlier) shows an empty icon for visitors who use the Mobile Safari browser.
The tooltip correctly shows "Mobile Safari" when you hover over this empty icon in the "Visitors in Real Time" widget, and the list of visitor browsers correctly identifies "Mobile Safari", but also with that empty icon.
The tooltip correctly shows "Mobile Safari" when you hover over this empty icon in the "Visitors in Real Time" widget, and the list of visitor browsers correctly identifies "Mobile Safari", but also with that empty icon.