The profile page allows you to customize personal settings. See also My Password.
Time Zone
You can select the time zone you prefer to view dates and times in.
This only applies to select fields.
Applies To
It applies to the display of the following fields in Flow: (as of version 12.12.1.1)
It generally affects the display of Last Updated fields as well as:
Closings
Valid Until
Events, Scores, Story, Alerts
Expiry Time
On-air Time
Reports
Audit Log - date
Errors - date
As Run - start and end time