Apple blocks wifi tracking: noble or false?

Once Apple iOS 8 operating system for the iPhone, iPod and iPad releases, that can be a big blow to WiFi tracking in stores. The new mobile operating system has made ​​an adjustment that makes it impossible to follow based on their own transmitted signal. Wi-Fi devices This is a relatively new marketing technique seems to die. In infancy Apple says it wants to ensure, with the change of the privacy of the user, but is that really so?