Touch ID On Back?
iphone 8.jpg

Image renders of the iPhone 8 from the leaked schematics available give a glimpse of the potential look and feel of the device. The image shows TouchID on the back of the phone instead of being integrated into the screen. If this becomes reality it would be a very good thing for users as the TouchID it tied to the Secure Enclave in iOS devices, and cannot be replaced by anyone but apple, meaning that TouchID integration on the screen would prevent a simple screen replacement by anyone but