Recent Samsung ads for the Galaxy S4 have been used to highlight a unique feature of the phone that can automatically pause video when you turn your head away from your device. This has been an exclusive feature on the S4 for quite some time, but is now available to jailbroken iOS users through a new tweak called FaceHalt.

While early versions of FaceHalt seemed a bit buggy and unstable, the latest build works flawlessly on both the iPhone and iPad. The tweak works system-wide, from the YouTube app to the built-in Videos app, and all of the third-party apps tested. The biggest downside? You’ll actually have to watch those YouTube ads now.

FaceHalt is available on Cydia now for $1.99 on the BigBoss repo.