The only time I really notice fingerprints on my privacy screen protector is when I have lotion on my hands. Other than that I don't have any issues with smudges from my fingers. As for the glare..... can't really say for sure that it's completely glare free. It is not a matte finish so there is a bit of a glare but it's not an issue for me.
I had a clear protector and I took it off as soon as the privacy one came out for the iPhone X.