Welcome to the future of lockscreens. iScan lockscreen looks native to your device and functions like no other lockscreen. iScan lockscreen is just few images manipulated to perform the illusion of your thumb print being scanned. It's very lightweight so it won't slow your device down at all. It includes retina and non-retina images so whether you have an old device or new device, this theme should work for you. Check out the screenshots. To use it, simply enable it in WinterBoard, respring, and just place your thumb on the scan button and slightly roll your thumb up/down, lift your finger off the screen, and your device will unlock!
