[CJefferson]

Won't let me drop a directory of files in, because one of them is a bittorrent file (why are you looking so carefully at the types of my files?)

mp3s don't seem to come back bit-identical, obviously some editting going on remotely.

So, don't trust this with files where you actually care about your data not getting "adjusted".

[rootlocus]

Also, I'm pretty sure they aren't encrypting your content.

[RDeckard]

How about a zip file?

[CJefferson]

I don't care enough to do deep experiments, but it seems if I upload files Hive doesn't have "magic" for, they don't get changed. Also, another mp3 didn't get changed, so maybe they do some kind of cleanup on some?

[randallsquared]

Maybe it's slightly fuzzy deduplication?