its not my porn folder, well to some extent it is...i just travel a lot and my girl sends me a gift every now and again and i dont want one of my coworkers or worse her father to find em cause hes a big blackberry buff (owns 3 2 from work and 1 personal) soo he'll easily figure out the show all feature. thats why i want a password protection thing for the files cause if someone like her dad is like hmmm can i see ur blackberry i cant be like nooo sorry i cant unlock the device.
For my naked girlfirend pics on my computer i use "TrueCrypt" to encrypt the data in different ways. If there isnt already an app that can do this there should be. Id think especially for important business stuff which bb's are often used for.