Putting your iPhone to sleep when you’re finished using it is one of the most important things you can do to conserve battery life, and yet I always witness folks around me forgetting to take this simple step before placing their unlocked handset down somewhere. Perhaps they just need a little help remembering to put their iPhone to sleep, or maybe they need a jailbreak tweak that can do it for them?
Enter Kleidaria, a newly released and free add-on iOS developer gilshahar7 that automatically puts your iPhone to sleep after you place it face-down on a flat surface, such as a tabletop.