It just collects the one from your fingers I didn't use the wipes or anything provided and ended up with a tiny bubble, and as a perfectionist, it pissed me off
Only problem is the screen protector just doesn't quite go to the edge
So every phone I have bought I always put a new tempered glass on
I put tape on opposite top side to hold, you don't want anything on bottom and really clean phone screen surface, no particles of dust Not the best visual quality & the paper-like film feels sticky after several days of use
I only ever store my phone in my back pocket
I've had the first screen protector on for a fee months now and no issues