ZAGG XTR Privacy Screen Protector ZAGG XTR Privacy helps guard your screen from drops, scratches, and unwanted glances. Its aluminosilicate tempered glass is tested to be 5X stronger than standard protectors. The four-way privacy filter shields your screen from prying eyes above, below, and from both sides. Anyone trying to sneak a peek only sees a darkened screen. Enjoy a screen that stays clean with ClearPrint surface treatment that makes fingerprints virtually invisible when your screen is turned on. The surface mimics the feel of your original iPhone screen, preserving its touch sensitivity. The 2-step PerfectFit system ensures easy, bubble-free application. Glass Elite is made with up to 30% recycled glass and comes in 100% eco-conscious packaging. It has earned the TÜV Rheinland Green Product Mark and FSC certification.