I tried finding info on this but could not find any thread that mentioned it, if there is one, I apologize. While I was playing around with iExplorer, I came to my dropbox app folder. I looked through the content of the folder and found that I can access all the files that have been accessed by my phone. Files are not encrypted at all. There is nothing special about my setup. I have the stock iOS6 (not jailbroken). I have a 4 digit pin to access my phone, and a 4 digit pin on my dropbox app. iExplorer bypasses both pins. I copied the folder from my phone to my desktop and was able to access images, text documents, movies etc. Is this a known vulnerability? More importantly, is there a fix for it? Thanks in advance for any input.