BlueBuilt Apple iPhone 16 Privacy Filter Screen Protector Glass

I have never had a screen protector with a privacy filter before and I wanted to try this for my new iPhone 16. I found the installation a bit difficult. There is a manual with six pictures, but I found it quite unclear. Especially because I had more materials with the installation kit than I saw on the pictures. There is also a QR code that you can scan. I hoped that this would lead to a video showing how to best install the screen protector, but I was simply directed to the Cool Blue website. I eventually looked up a YouTube video myself and then it worked somewhat. The protector is now a little crooked and there is still an air bubble in it. Furthermore, I am very satisfied with the product itself. It does exactly what it is supposed to do: protect my screen and people sitting next to me cannot look at my screen. So a really good product. A bit expensive, but what is not expensive these days ;).