Facebook's Chat Heads feature, which was rolled out to Android and iOS some time ago, has become a staple part of the experience of using Messenger on mobile. Sure, it's much more integrated on Google's platform due to its open-source nature of Android, but nonetheless, Chat Heads is regarded as a seamless addition to the IM app in general. Since its arrival, many developers have sought to offer something similar for other apps, and one jailbreak dev has taken the idea and manipulated it into an all-new multitasking system for iPhone and iPad. It's easily one of the most intuitive and novel tweaks we've seen during these past few months, adding a new dimension to multitasking on iOS, and if you're still dwelling on that fence, this tweak may well sway you into the world of jailbreaking at last.