Depends on the quality of the tempered glass also.I'm using a glass one now that's not full screen and I hate the ugly green line running down the side. So now hunting for a full screen privacy glass screen.
Love the feeling of glass. Very smooth and not dust magnet like the free one. Everytime I took it out of my handbag always lots of tiny bits stuck all over, not to mention dirt marks on the screen. No suhc issue with glass. However noticing quite a bit of dust gathering at the gap between the glass and the casing
Sent from HUAWEI Mate 20X using GAGT
Cheap one also dust and fingerprint magnet. If those JB RM5 one always stick oil and fingerprint smudge all over. But it's cheap and still protect the screen lah