I finally found a great use for my old iPhone 4. If y'all remember I wasn't sure what to do with it. I could have put all that data on my new iPhone 5 but I didn't want 5,000 pictures I don't look at cramming it. As many of you know I do tons and tons of banking. I figured the perfect use for my iPhone 4 would be to use it as a vault for highly sensitive information. What do you use yours for? I assumed an iPod would be a great use.