Very easy application, indeed you can't see it from the side, it includes adhesive for any dust, wet and dry cleaning wipe as well as a frame to guide you in placing it. The best part, even for someone who has no experience in installation!

It does what it promises, you can't see what you're looking at from the side. It doesn't leave fingerprints, it's my favorite company

By far the worst screen protector, I wasted my money because it is dark-colored and as soon as you tilt the screen a little, it looks like the phone is closed and also the fingerprints are visible even with the screen open, affecting the overall use!