Your iPhone’s touch screen is designed to accept user input wherever you tap or drag your finger(s). But don’t you think it would be neat if you could see where your finger was interacting with your iPhone’s display in real time?
The idea of such a thing may seem redundant, but it can be useful if you’re recording your iPhone’s display and you want to emphasize where you tap or swipe. For those looking to add this feature to their pwned iOS device, a newly released jailbreak tweak called Display Touch by iOS developer pxcex should be the next thing on their list of things to try out.