In general, quite good, especially compared to similar ones that cost 40€+. It fell from a meter and the impact was completely absorbed by the glass, leaving my phone intact. The absolutely annoying thing is that it didn't come with any instructions for installation, so I had to rush to remove the adhesive before it got into the charging port and side buttons. Other than that, it has the same feel as all the other ones of its kind. The fingerprint sensor is so-so.

It was relatively easy to install. It fits very tightly in a Spigen Slim Armor case. The fingerprint sensor barely works, maybe once out of five times. It will be replaced at the first opportunity. On the second day, it came off on its own. I do not recommend it.

The LED that it has to cure the liquid didn't work, maybe I got a defective one but I had another one and it didn't bother me.

The fingerprint sensor works, but not as well as the dome glass I had bought for 40€.
It takes a little more time or it may fail 1-3 times in the beginning, but after a week it's okay, it just needs to be registered again, maybe the fingerprint, now I have no problem

I had the whitestone dome on my s23u for a month and it lifted about a month after I put it on. It made the spiderweb cracks that UV adhesives usually make. Since whitestone does not provide a warranty for sets purchased outside of their own stores, I decided to get this glass.

Positives:
1. It covers the front camera (without losing much quality) so the cutout that the whitestone has doesn't look bad.
2. It is case friendly.

Negatives:
1. Because it doesn't have a base for the glass to sit on, I accidentally applied it slightly to the left than it should have been, but it still doesn't look bad and cases don't lift it.
2. Yes, the fingerprint doesn't work as well. If the whitestone dome had a rating of 9/10, then this one has a rating of 6/10 (even though I also applied the weight in the reader area).

I would definitely recommend it, for 10 euros for the 2, it's free and not worth spending 50 euros for the whitestone

Very good for its price. I thought Whitestone was the only option, but I changed my mind with this glass. If you know what you're doing, everything will be fine. Be careful when leaving the glass on the adhesive during installation, pay attention because the glass must touch all the adhesive before you place it on the screen, otherwise it will create bubbles. I recommend putting something round and slightly heavy on the fingerprint sensor before doing it with the UV, and have some absorbent paper in your hands because it will drip. Also, if you make a mistake, I suggest "healing" the glass and then removing it because if the adhesive is still wet, it will take effort to clean it. The fingerprint works almost perfectly and the front camera is protected, and the quality drops very minimally, I only noticed because I put two identical photos and there is a slight difference, but nothing crazy.

The product is very mediocre. Bubbles appear out of nowhere, and it does not adequately cover the screen (maybe because it is case friendly?). On the positive side, the fingerprint sensor works very well after I re-applied it.

I applied a new glass protector, used all the adhesive, and it adhered better. We'll see if it doesn't bubble up again on the sides.