For what it's worth, Dropbox does have an alternative permissions model where the app is sandboxed into its own folder. I used it recently for a project of mine

For what it's worth, Dropbox does have an alternative permissions model where the app is sandboxed into its own folder. I used it recently for a project of mine, and it was really easy to set up, so I highly recommend checking it out. https://www.dropbox.com/developers/start/core https://www.dropbox.com/developers/start/core