Whaaa? iCloud requires Safari, Firefox, or IE?

[GGD]

They support Chrome too.

http://support.apple.com/kb/HT4759

icloud.com

To access your mail, contacts, calendars, Find My iPhone, and iWork documents from your computer's web browser, one of these browsers is required:

* Safari 5 or later
* Firefox 5 or later
* Internet Explorer 8 or later
* Chrome 12 or later