Al-HuTrusHi tempered screen protector with the anti-fingerprint coating The Nano galvanizing coating on the surface of the tempered screen protector well separates the stains on the protector surface, including the dirt mark on fingers. There tends to be no spotted residue upon being wiped, so the mobile phone screen can remain in high definition. Oil-proof and waterproof Perspiration stains and fingerprints are composed of water, oil contamination and various stains. As we often touch such greasy dirt and water in daily life, we will bring grease to the screen and produce fingerprints there when touching it.The oil-proof and waterproof layer can effectively segregate the stains of water and oil and thus achieve the effects of being fingerprint-proof and sweat-resistant. Fingerprints will not stay even water drops condense. The oil-proof and waterproof layer can effectively segregate the stains of water and oil and thus achieve the effects of being fingerprint-proof and sweat-resistant. Features: No longer endure cell phones being peekedAfter the screen affixed to the anti-glare film, the front 90 degrees has high transmittanceSideview is a black screen.It can protect the privacy of the screen Can you put up with your cell phone?Are you afraid that you'll always have eyes on you? Don't worry, the film protects your trade secrets and privacy. Your secrets can not be peeked.