Is there any documentation on how dropbox sync actually works? I've looked and can't seem to find any. On the iPhone or iPad do you have to sync in the dropbox app to sync changes and then go to the 1Password app or is it all automatic like on the desktop version of dropbox? Also, help links to the faq page on how to setup drop box, but the instruction are not correct, as the iPad version looks in a specific folder for the keychain, and that's not specified. And, it does not reference the iPad/iPhone apps.