【25° Anti-Spy & All-Around Privacy Protection】Worried about your phone screen being spied on? Zeniss' iPhone 17 anti-spy film completely defeats prying eyes with its unique 25° micro-louvre technology. It protects your payment information and prevents others from peeking, allowing you to use your phone with confidence on trains, in the office, or in crowded places (such as viewing LINE chats, videos, and articles). This iPhone 17 screen protector uses a special optical coating to ensure up to 97.5% screen visibility, with no dark areas at the edges of the screen. Unlike conventional anti-spy films, there is no blurring effect from a grayish filter, allowing you to enjoy a high-quality visual experience while protecting your privacy. Furthermore, Face ID authentication is smooth and does not interfere with daily use. 【World's First iPhone 17 Glass Film Anti-Spy - Zero Failure, Zero Bubbles, Zero Misalignment】Are you worried about repeated adjustments due to misalignment when applying the iPhone 17 film, bubbles, the residue of dust and debris, easy cracking, or scratches? To solve these problems, we have developed an innovative dust removal guide frame for the iPhone 17 glass film. Equipped with the revolutionary "automatic alignment + automatic dust removal" technology, it's as easy as breathing: just place it and your phone will be precisely aligned without gaps, and just pull it to have the dust removal strip automatically absorb dust and adhere perfectly. Say goodbye to manual alignment, repeated peeling and sticking, and stubborn bubbles! 【Industry-Leading Protection Performance! AGC High Hardness 10H Tempered Glass】The latest Na+/K+ ion exchange technology forms a compression buffer layer inside the glass. Repeatedly strengthened by high-temperature hardening at 1200°C for 10 hours, achieving a 10H hardness level. The hardness and impact resistance are 20 times higher than commercially available iPhone 17 glass films. Impact resistance (233cm drop resistance) is 4 times that of commercially available iPhone 17 films (50cm drop resistance). It protects your phone from impacts and scratches to the maximum extent. It won't scratch even if you put it in your bag with sharp objects like keys and coins. Furthermore, the iPhone 17 screen protector is treated with a shatterproof processing to ensure user safety. With over 106 million units sold worldwide, it boasts an astonishing record of zero phone screen damage.