Since the iOS 7 jailbreak came out, one of the hottest new iOS hardware features that hackers have been looking to utilize is Touch ID in the iPhone 5s. For example, a tweak was just recently released that allows jailbreakers to use Touch ID to simulate pressing the home button.
The coolest use of Touch ID I’ve seen in a jailbreak tweak so far is AppLocker, which was updated to version 2.2 today in Cydia with 64-bit and iPhone 5s support. The premise is simple: AppLocker lets you lock individual iOS apps (stock or third-party) with a password. On the 5s, you can now use Touch ID to unlock.
Here’s a hands-on look: