Two-factor authentication and end-to-end encryption are some of the security features that can be used to help protect your online identity. Even a sneaky glance could cause privacy issues. This is why privacy screen protectors are the best option. How do they work? This is everything you need about privacy screen protectors. What is a privacy shield protector? Privacy screen protectors do double duty. They protect your screen from scratches and keep your data secure. These can either be PET film or tempered glasses, and they are just like regular screen protectors. It also has an anti-spy layer which limits your display's viewing angle. Are you in need of one? Visual hacking is a fancy term for describing the act of someone sitting or standing around you, looking at your screen. Although it may seem innocent, it is worth considering as many of us do nearly everything on our smartphones. It's second nature to use your phone for everything from online banking and