You may have noticed that an event shows up at one time on the calendar, but when you click on it, the start/end time in the details page don't match up with the time on the calendar.
This is due to the event being in a time zone different from your FlowSavvy account's time zone. You can see which time zone the event is in right under the start/end time, and you can check which time zone your FlowSavvy account is in in Settings > General > Time zone.
The most common cause of events being in a different time zone than your FlowSavvy account is because an external calendar account synced to FlowSavvy is in a different time zone. Please check your external accounts like Google/Outlook/iCloud to see which time zone the calendars (calendar-level setting) and individual events are in.
Why are all my events in the UTC time zone?
Ok, you've identified that your events are all in a different time zone, and that time zone shows "UTC". A common cause of this is that 3rd party scheduling services will add appointments to your Google/Outlook/iCloud calendars in UTC time. If you're using a scheduling service (for example, to allow clients to book appointments), please check your settings in that service to see if the events can be added in your time zone rather than UTC time.