once i noticed my camera had a small area of dead pixels on the screen so i bought a sturdy glass-style screen protector to stop it getting any worse. it was extremely cheap, seemed like a good idea. when i tried to fit it, it immediately snapped in half. didn't bother to return it. the company that sold me the screen protector have continued to email me new offers on screen protectors for several years. for some reason i haven't unsubscribed either. every few months i get another & feel weirder