Ya....i don't use Dropbox and unfortunately I tried removing this cloudagent with their file.txt and other strange and unnecessary files. The bad thing is I tried disabling, removing and factory resetting. This files are just a pain in the bunghole. They are pretty much scumbag files checks and detects everything you do online. Example it uses web view, voice recorder, Samsung speech, they can sign you out and ruin your pictures taken....etc.