The only negative is that it seems to stick well but comes off easily, and if the case comes off, this comes off too.

Purchase at 3€ really almost for free, very easy installation, left a very minimal air bubble in one spot but doesn't bother, for now the photos come out flawless, no difference without it, just need to see in night mode with flash as it doesn't have a hole for the flash something that tells me it will cause glare on the lens, will check and will come back anyway for the money very honest and beautiful on the 14 Pro Max

I have bought it 3 times and I have installed it on 2 different iPhone 14 Pros, following the instructions carefully. The last 2 that I put on greatly affect the camera both in photos and videos, to a quite annoying extent, so I ended up removing them. The protection is definitely very good (it saved it once from a fall where the Hofi Cam broke but the camera was fine) and possibly, depending on the installation you do, you may have fewer distortions on the camera.

The product is undoubtedly flawless...!!!
It does not affect the quality of the photo or video!!!
Pay attention to its placement (if you install it yourself) because even the slightest mistake in its application will cause the camera to freeze because the sensor gets confused and it will inexplicably switch from micro to macro and vice versa...
I experienced it and I thought there was something wrong with my phone, but luckily I bought 2 and I succeeded on the second attempt!!!