Anti-fingerprint. Scratch resistant. Full screen coverage. Double strength edge. 9H Surface hardness. Smooth glass touch. Easy to install. The iPrivacy HD Anti-Peep Tempered Glass screen protector can be used for any public occasions as the 28 degree anti-spy angle, better anti-spy performance, keeps your personal private information hidden from strangers. The screen of the phone is made visible only to persons directly in front of screen while people on both left and right side can only see a black screen. It is made of premium tempered glass with 9H hardness for scratch-resistant which will protect your phone screen from minor drops, accidental bumps and daily wear and tear. This Ultra-thin 0.25mm tempered glass screen protector can maintain the original response sensitivity, bringing you a perfect touch experience. It also gives maximum protection for your iPhone screen: This privacy anti-spy screen protector would keep your screen from daily small scratches, shocks, bumps and smudge and it is recommended using with a phone case for more efficient protection.