Currently we only expose statistics related to currently connected users. Considering that more and more people use mobile devices with push enabled this metric is not exactly adequate to assess number of users on the server. It would be nice to have statistics regarding user active in last x (last 24h, last week, last month) based on the last login time from the database. I could be cached and calculated once a day (new method everyDay similar to everySecond / everyMinute / everyHour)