If you are one of the many users of iOS 7 or 8 devices who don’t use the “Square” option in the stock Camera app, which takes a square, Instagram-based 1:1 picture instead of the regular wide-screen picture that use normally.
If you are one of these users and want to get rid of the option completely then you may wanna get your hands on to this new free jailbreak tweak called NoSquare by iOS developer PoomSmart to completely hide it from the Camera app.
The tweak also adds a preferences page in the Settings app where you can turn the tweak ‘On’ or ‘Off’.
If you want to give it a shot, you can get it for free right now from Cydia’s BigBoss repo. iOS 7 or later is required.