Permit iTunes uploads
Some iOS apps permit uploading data to the iPhone from the Apps tab in iTunes. Minikeepass uses this mechanism to upload a *.kdb file to the phone without ever living on the cloud.
This avoids the exposure of a relatively insecure Cloud service like Dropbox. I would like to see this option in SafeInCloud. Paradoxically, your biggest advantage over your competition is precisely that you DON'T have to store your data in the Cloud.