Designed for perfect compatibility with the iPhone 11, this anti-peep tempered glass screen protector is crafted from premium 9H hardness glass with a 3D round edge and ultra-thin HD design. It preserves the original touch sensitivity and screen accuracy while adding a reliable anti-spy feature. For privacy protection, the screen is visible only to persons directly in front of the device, effectively preventing strangers from viewing your personal, private, or sensitive information—ideal for use on buses, elevators, subways, or other public spaces. (Note: Due to the privacy filter darkening the image to block prying eyes, it is recommended to increase your device's display brightness during use.) This durable screen protector also offers anti-scratch, anti-shock, and anti-impact protection, with an oleophobic hydrophobic coating that resists sweat, oil residue, and fingerprints. The case-friendly design leaves ample space around the edges, ensuring a perfect fit with most iPhone 11 cases for complete, hassle-free protection.