Privacy/security breach?IPhone Snaps Everything You Do

What is apple upto? I mean... this is totally a privacy breach for any user who just uses a iPhone because he likes it.

wired.com says

While demonstrating how to break the iPhone's passcode lock in a webcast, iPhone hacker and data-forensics expert Jonathan Zdziarski explained that the popular handset snaps a screenshot of your most recent action -- regardless of whether it's sending a text message, e-mailing or browsing a web page -- in order to cache it. This is purely for aesthetic purposes: When an iPhone user taps the Home button, the window of the application you have open shrinks and disappears. In order to create that shrinking effect, the iPhone snaps a screenshot, Zdziarski said.

The phone presumably deletes the image after you close the application. But anyone who understands data is aware that in most cases, deletion does not permanently remove files from a storage device. Therefore, forensics experts have used this security flaw to gather evidence against criminals convicted of rape, murder or drug deals, Zdziarski said.

"There's no way to prevent it," Zdziarski said during the webcast. "I'm kind of divided on it. I hope Apple fixes it because it's a significant privacy leak, but at the same time it's been useful for investigating criminals."

Now what is that means?It means.. to catch such people,everyone is a suspect?And every user who buys an iPhone will have to suffer such things? This is not the right feature if its breaching your security and privacy.I hope wpple will do something in this regard.