Both the app and original scanner are WAY too loud, you can't turn the urgent glucose off and if your screen is off it takes forever to find the app and silence any alarms. The app needs to give us WAY more more options/flexibility. We should be able to customize alarm sounds (including personal ringtones/songs), ADJUST VOLUME!!! This app is also messing with my calls and texts. I don't get any sounds/ringtones when I receive a call/text. When i uninstalled the app the issue went away.