Alpha Glass Privacy Guard defends the clarity of your screen and blocks unwanted viewing. The ultra-thin tempered glass is engineered to endure with advanced, fortified material technology to withstand drops, impact and daily wear. Plus, the glass has two-way privacy screen technology that keeps your information safe from curious eyes. All the tools you need are included for simple installation. With a limited lifetime warranty and hassle-free customer service, Alpha Glass Privacy Guard delivers advanced protection for your screen and your sensitive information.