Notifier is the latest tweak for users on firmwares 2.x. The tweak created by Alexandre adds visual icons to the status bar when there is a new mail, sms, missed call or voicemail. The notifications are shown instantly the moment the new mail, etc is received. They also disappear the moment you have viewed the missed item. (Unlike other solutions which check on intervals of 60 seconds) What makes this tweak different from others like 'StatusNotifier' is that it does not use a daemon process. Not only does this save on processing power but it is also suppose to be more efficient battery-wise. Instead, the tweak uses mobile substrate to produce instantaneous notifications. The tweak can be found on Cydia from the Bigboss repo. If you dislike the icons used in Notifier, just download this Notifier Alternative Theme and use it with Winterboard. NOTE: This app 'Notifier' is not the same app as 'StatusNotifier'. They are developed by different authors. Notifier - Alexandre. StatusNotifier - Zolee.