Stronger, more durable and better protect your privacy! The second generation 4D Privacy Screen Protector helps you keep your private messages private by making sure your screen is only for you. The design is simple, allowing only the person holding the phone to see the screen. Never again will you have to turn off your phone to communicate secretly. We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 30 day guarantee. If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase. Buying items online can be a daunting task, so we want you to realize that there is absolute ZERO risk in buying something and trying it out. If you don't like it, no hard feelings we'll make it right We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance. If you have problems with the purchase, please notify the customer service