The Nillkin Guardian Full Privacy is a tempered glass screen protector designed specifically for the iPhone 18 Pro Max to keep your display safe and your data private. Its specialized privacy filter limits viewing angles, meaning the screen content remains visible to you but becomes obscured for onlookers, which is helpful when using your phone in crowded public spaces. Constructed from 9H hardness glass with a thickness of 0.33mm, this protector offers a sturdy shield against scratches and impacts without adding bulk to the device. The 2.5D curved edges blend smoothly into the phone's design for a comfortable feel during swipes and touch interactions. To ensure a seamless setup, it comes with a Pull & Done installation tray that allows you to apply the glass precisely and without bubbles.