SpyGlass Edge protects your valuable information from onlookers and visual hackers with a specialized privacy filter. Your screen is clear from straight on but hidden from those looking from an angle. The case-friendly, edge-to-edge design protects your entire screen from drops and scratches. A must have for busy commuters and travelers. The Advantage Program lifetime warranty means you can get free replacements if it ever chips or breaks for the life of your device.