One of Apple’s iPhone 5s most notably feature is its Touch ID sensor, which allows users to unlock their device using their fingerprint. Although Touch ID is capable of many things, right now the Touch ID is limited to unlocking your device and downloading apps from the App Store without having to enter your password. But thanks to the new iOS 7 jailbreak, which also covers the iPhone 5s, Touch ID will get a new feature soon.
Developer Elias Limneos released a new video of his upcoming tweak for the iPhone 5s which will allow use to lock and unlock their apps using their fingerprint. He has not mentioned release date or price for the tweak. And obviously the tweak will be available for iPhone 5s only on Cydia once released. As expected, a tweak to protect applications from launching using your touch id (iOS 7)