Not Possible Change Touch iPhone 5s ID to Another

The Touch of an iPhone 5s ID may not work in another iPhone 5s

Each fingerprint reader Touch ID is assigned to a single processor. This was found when trying to change a Touch ID from one iPhone to another, during a repair. In doing so, the iPhone where you installed the fingerprint rejected and it was impossible to repair this.

Apple this concienciada in making the iPhone the most secure device. With iOS 7 security has greatly improved our iDevices. Small improvements as it is impossible to restore if enabled Lock Activation function or constraints to limit certain functions, have contributed to, if we lost or stolen iPhone, is more difficult for a stranger to access our data. And thanks to services like Find My iPhone, you can remotely wipe lost devices.

Apple improvements affect not only the software, the hardware also. More than a useless item for advertising, the Touch ID is a breakthrough in security devices. Currently only serves to unlock the iPhone or buy without typing our password, but it is a very safe and probably in the future serve for many more things.

It seems that it is not possible to "save" Touch ID of a broken iPhone 5s

Leaving aside headlines like "hacked the iPhone fingerprint sensor" or "The Touch Apple ID works with a nipple" the truth is that you do not recognize one of the registered fingerprint is not possible to unlock the iPhone and not make purchases .

Apparently, the Touch ID of an iPhone 5s can not be mounted on another drive. It seems that Apple has limited this possibility. Not know the reason, it may be to improve the safety of our devices or maybe so that only they can make repairs. But the truth is that early evidence suggests this: the Touch ID can not be removed from an iPhone 5s and place it in another.

As noted from iMore , if a hacker is the way by which the Touch ID and the processor communicate, could find a way to cancel this alleged restriction, but surely this will take some time yet. Each time, it is more difficult to access data stored on an iPhone, which is very welcome, as on smartphones usually carry quite private and important data (contacts, calendar, email, finance, photos ...).

Do ye think a good way to increase security? Do you think that is good for the Touch ID, or is simply a detail advertising?