I am familiar with the "Pirvate Mode" but that seems to store things on the Device. I would rather store them on the SD card as it has much more room. Any suggestions?
Well, on the Android OS, you can hide folders by either adding a period at the beginning of its name, or by adding a blank file inside the root of that folder that's called “.NoMedia”. I don't think that'll make it hidden on different operating systems such as Windows. Maybe it would in Linux (I'm not sure).