Apple piracy warning?

I wouldn't buy it via the iPhone for a couple of reasons. When U have a jailbroken device the normal apple updates & security features the iPhone receives periodically all tend to break down, same with antivirus protection. Think of it as your back door being wide open, with a big welcome mat calling all of the neighborhood over for a party because U "don't care" who comes in. :-( So, there's a chance your purchase could be hijacked and U end up giving your credit card number to someone that will make your life miserable. I wish U much luck in the future with this & in life. Remember, there is no such thing as a free lunch, and Apple doesn't give their stuff away because it's crap. :-)