While some were wowed by the fingerprint scanning Touch ID home button on the iPhone 5s others have a tough time feeling safe that Apple won't "accidentally" share their fingerprints with someone not meant to have access to them. So an Apple spokesman stepped in an said that the iPhone 5s won't store fingerprint images on the device but instead will encrypt the fingerprint data on the phone's...
Source: http://www.gsmarena.com/apple_addresses_touch_id_security_concerns_details_protection-news-6781.php