Do scratches on the iPad get bigger over time? It's 1cm long and barely noticeable. I'm not quite sure how it appeared on the first place, but I'm looking to take my screen protector off. Would the scratch get bigger over time? ----- Edit: Once I saw the scratch, I freaked out and put on a screen protector, but it really kills the display. I want to take it off, but was unsure if scratches would get bigger if I did so.