?? [Compatibility] Tempered-glass Privacy Screen Protector exclusively designed for Apple iPad Air 4 (4th Generation) 10.9 Inch 2020 Released; Keeping your sensitive and private information hidden from strangers in public, no more shoulder surfing ?? [Anti Spy] With this film on, your screen will only be visible to persons directly in front of screen, preventing the side-snoopers from viewing your screen. (Please note that the privacy cover will darken the screen a little to prevent the peeking eyes near you, so please turn up your device display brightness for better viewing experience) ?? [High Quality Tempered Glass] 9H hardness surface, scratch-resistant, protecting your iPad from accidental bumps; Coated with hydrophobic material, anti-oil and anti-fingerprints ?? [Real Touch Sensitivity] Made from ultra thin tempered glass (0.33mm thickness), maintaining true touch sensitivity of your iPad ?? [Easy Anti-Bubble Installation] Bubble-free installation, only takes seconds; Advanced silicon adhesive, no residue left when removing