You can HIDE them.
Whatever it is you need to hide
Menu - Properties
You'll get a pop up check mark "Hide"
Then to get to it
Medie - Explore
Once you're in the folder pictures/vid/etc
Menu - Show Hidden.
Posted from my CrackBerry at wapforums.crackberry.com
I'm not sure if there's an app. I may have seen something like it or maybe not. I can't remember.
I guess it would be. But I don't have to hide things from anyone. So doesn't matter lol
Kidding.
But I get what you're saying.
I suppose !
Don't let your wife see your phone ! Lol
Posted from my CrackBerry at wapforums.crackberry.com
My kids like to look at pics on my phone and while doing so they tend to delete and move things as well so I would just like to stop this from happening. With out installing and removing sdcards.
Posted from my CrackBerry at wapforums.crackberry.com