I know that Zimbra's web client automatically knows the timezone based on the browser.
But is there a way to set a default timezone for users?
I have a third party app I'm integrating, and it sends ICS files into zimbra. Currently without any timezone information, making the appointment show up as GMT, or in our case 5 hours off.
But the app could be used anywhere. So I have a couple options I suppose...
1) Get the browser's time zone in our third party app, like zimbra does.
2) Add a timezone field into our app for each user.
Any other good ways to handle this?