Whether you are on public transport, at school, or at work, the Privacy Glass has your back when the setting leaves little room to help protect your privacy. The screen protector blocks vision of your screen from all sides of your phone so that you can have protection regardless of your phone's orientation. The tempered glass has a hardness rating of 9H and comes with a shatterproof layer, making the screen protector incredible durable and protects you in case of breakage.