This particular tempered glass is approved by Google to work with the ultrasonic fingerprint sensor it uses. I have tried another brand and the sensor did not work at all.

With this tempered glass, it works quite well but not as well as without it. Unfortunately, this is a disadvantage of the tempered glass + ultrasonic combination. Otherwise, installation is very easy, the dimensions are correct, the optical clarity is very good, and the feel in use is the same. I hope the protection is equally good.

Spigen has thought of everything that a package should include; it has everything someone might need to install a tempered glass on their mobile phone. In addition to the stickers, it also has a tool like a brush but without the bristles, of course, which is used to remove bubbles during installation

Easy and quick installation with detailed instructions, I also re-registered the fingerprints and it unlocks perfectly, it doesn't affect the touch at all, it's worth the money

Spigen is the most high-quality brand for cases and screen protectors. Installed on Pixel 10 Pro XL. The package contains all the accessories you will need (wet wipes, microfiber cloth, spatula to push out any bubbles) as well as 2 screen protectors in a case for easy installation.
The included instructions are a bit lacking, definitely watch videos on YouTube. If you follow the instructions, installation is easy and the final result is bubble-free. 4 stars because the price is a bit high.

The quality alone of the brand says it all. Fit, quality, and functionality. For me, it's a bit excessive that it even has a guide base to help place the glass straight.

Fingerprint sensor loses some of its sensitivity and accuracy! other than than very good tempered glass and 1 minute installation

Excellent application, the guide inside helps a lot with the installation, and it does not affect the fingerprint at all

So, unfortunately, both of these tempered ones had dust inside. The phone was cleaned perfectly, there was no trace of dust on it, I stick the first one just as the instructions say, and there is a bubble in the middle of the screen (imagine in the middle, you press it and it sticks towards the edges). I take it off because it wouldn't stick again, I put on the second one again after a thorough cleaning of the phone (brand new as well) and the second one is worse than the first. In three spots, dust. Waste of 20 euros. Prefer some other brand.