It’s pre-installed on phones (accessibility> sound notifications).
The purpose is to get notified on things like smoke alarms going off etc when you are hearing impaired.
Edit: here’s the full list of what comes preconfigured:
It’s pre-installed on phones (accessibility> sound notifications).
The purpose is to get notified on things like smoke alarms going off etc when you are hearing impaired.
Edit: here’s the full list of what comes preconfigured:
I assume it means some employees would go there after work (6pm) but they apparently had to work overtime, hence the dip. A lot of people having to do overtime is usually an indicator of something being up.