The Lock Screen serves as a secure barrier between the user and the Home Screen, but there are sometimes instances where you might want faster access to certain apps without the delay of unlocking your device and browsing the Home Screen.
Enter FastAppLS, a newly released and free jailbreak tweak created by iOS developer Dcsyhi that puts a user- configurable app shortcut interface at the bottom of the Lock Screen so that users can more quickly access their favorite apps in a pinch.