Not everyone has an iPhone 5s, but if you still want to fool your friends into thinking your device is capable of scanning your fingerprint to unlock the Lock Screen, then check out a new jailbreak tweak called Bio by iOS developer Javier Brito.

Bio basically gives you a fingerprint scanner simulator on the Lock Screen of your iOS 7 device. It doesn't actually scan your fingerprint, but it gives you all of the animations and user interface elements that you would expect. The tweak puts an icon on your Lock Screen, and when you put your finger on it, a red laser moves up and down 


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