There's something sketchy about Jottacloud. I don't trust it. I installed the client a few weeks ago and it wouldn't upload my files. The program just froze. When I tried to uninstall the software it hung again (I had to manually delete it).

It's still in my start menu somehow, although I disabled it. And this is happening to a guy who religiously scans and cleans his Windows partition.

I recommend everyone stay away.