[copsarebastards]

If a hidden function enabled malicious behavior, causing it to touch all files, the hidden function would very quickly cease to be hidden.

Are you seriously arguing that it's okay for Dropbox to touch files you didn't give it permission to touch? This is ridiculous.

[Dylan16807]

>If a hidden function enabled malicious behavior, causing it to touch all files, the hidden function would very quickly cease to be hidden.

I'm not sure where you're going with this. Yes, a security hole would become much more visible after it was exploited. That doesn't imply that anything visibly weird Dropbox does is a security hole.

The only notable flaw in security here is that it's a program on a normal OS outside a sandbox. This is a huge flaw but it applies to most programs.

>Are you seriously arguing that it's okay for Dropbox to touch files you didn't give it permission to touch? This is ridiculous.

I am. Touching files does not mean taking information from files. And between the explorer extension and the way file monitoring works on windows it's going to be fed a list of your files no matter what.

Security holes are a subcategory of "things a program can do, but shouldn't be able to do". They are described entirely in terms of potential behavior, not current behavior.

[copsarebastards]

Okay, if you want to be pedantic about the meaning of the words "security hole" instead of addressing the actual concerns people have with Dropbox, then we can just call Dropbox "potential malware" and be done with it. Does that address your terminology concerns? Can we move on to talking about the important stuff now?