【Privacy Protection, lnvisible from both Sides】View the screen clearly from the front, and the screen becomes black if the viewing angle is less than 30° 【9H Hardness, Superb Screen Protection】Effectively resists scratches and impacts from sharp objects 【Supports Face Recognition】Putting on the screen protector, does not affect face recognition 【Hydrophobic Coating, Anti-fingerprint】The hydrophobic coating reduces the adhesion of fingerprints, the screen is as bright and clean as new for a long time 【Supports Under-Screen, Fingerprint Unlocking】Unlock your phone quickly without delay so that you can use your Phone as usual 【0.33mm Thickness】With a precise thickness of 0.33mm, the medium alumina glass film balances durability and touch sensitivity, offering reliable protection without hindering performance 【Strengthened Inner Structure】The High Aluminium-silicon Glass features a reinforced inner structure, providing robust protection against scratches and impacts, ensuring your device remains pristine