Does not protect
Are you surprised? You think there’s just a barely visible line and otherwise it’s fine? Or do you even have a screen protector cracked like a spider web, but still rely on it? Mistake!
The principle by which all protective glasses protect the display is that they crack upon impact that they can no longer absorb. The surface tension that provides protection to the display beneath them vanishes.
So not only do you look at an unsightly and cracked surface that just collects dirt and puts you at risk from shards. Your cracked glass no longer protects your phone. Buy a new one – high quality, and cruelly say goodbye to the old cracked one.
Or focus on ZAGG protective films – they do not crack and their benefits are top-notch.