When you are scanning some secret information by cellphone, usually you don't want others to see it. This anti-peeping protective glass is specially designed for this demand. The material of the protective glass can effectively protect others from peeping your information, and it can also let you see the screen clearly. The optically-correct, hard surface resists scratches and abrasions to keep your cellphone looking great for years. It has also been precisely cut to provide perfect fitting invisibly protect your device. With this anti-peeping screen protector, you can use your cellphone safer.
Material: Tempered Glass
Offers tough and durable surface while keeping the LCD screen clean
Made of high-quality material that is very lightweight and impact resistant
Fits my Galaxy Note 8 perfect. Doesn't get in the way of my case and doesn't take away any sensitivity to the touch of my fingertips.
Like every privacy glass it's not 100% You would have to angle your phone for them not to see. However it is extremely hard if they are beside you to READ something clearly. They can still see something's like a picture if the screen is bright enough.
These are actually pretty terrible. They don't do well if you have a case on the phone and the side doesn't contour to the curve of the phone leaving a gross build up of whatever dust and dirt is in your pocket. I wouldn't buy again.