The screen protector is very good and does what it promises. I am satisfied but I wish it was more durable. This is the third pack I have purchased. Maybe I will try another brand.
Pros:
- The price is right and it is very easy to install.
- The fingerprint sensor works great!
- It protects the screen from scratches and small impacts.
Cons:
- After some time, it becomes loose. I believe this happens due to heat when the phone is in the pocket and moves upwards.
- It is not tempered glass, so it does not provide the best protection.
- It lasts for about 6 months

Very good product, especially if you have a case that doesn't fit well and any screen protector, it requires patience and calmness to install it properly, very good application, no issues with the fingerprint. As for the negatives, I would say that with enough care, it needs to be changed every six months, but that's how things are, you can't have it all.

I didn't like the way you place it by spraying. It is very soft and breaks easily. Otherwise, it's okay

It doesn't last long. Just in 2 weeks scratches and bubbles appeared out of nowhere. It also moved a little to the left. It's going for a replacement in glass

Do not waste your money on tempered glass, etc. because it loses touch response, especially at the corners due to its curvature. This specific membrane is flexible, has a very good feel, is smooth to the touch, and you don't even realize that the phone is wearing a membrane. It requires a little attention during placement and it becomes perfect.

It is thin, easy to install, does not affect the touch screen, and feels like you're not wearing anything on top. It also does not affect the brightness or colors of the screen. The only negative, which is why I gave it 4 stars instead of 5, is that if you want it for the S23 Ultra, which has a stylus, as you press it a little harder, it leaves faint lines. But if you don't use the stylus, it's okay otherwise.

It fell on asphalt on rough terrain with the screen, the membrane tore, the screen remained intact.
These are about durability...
The handling is impeccable, the brightness is very good and it does not affect the fingerprint and the application also holds perfectly and the application is also easy with the tools it has inside and there is also a relevant video.
It is the 4th one I have used

While it is easy to install even if you don't have it, in a few days it moves on its own and personally it covers my camera. So I have to change it 2-3 times a month. It's not worth it. I will look for something else.

Below average. After a few days of use, the feeling it leaves on touch is not pleasant, as if it loses the slipperiness it had on the first day. I will not choose it again. The application is easy if you know how to apply such membranes that require liquid.

Very good screen protector for its price. Its application is very easy and it includes QR codes for scanning videos in case you are a beginner. My phone fell with the screen facing downwards and the screen protector only got slightly scratched. I use it together with the UAG Monarch Pro Plastic/Silicone Back Cover Durable Black case and the only negative thing is that during the summer, the screen protector started moving upwards to the point where it covered half of the selfie camera and the earpiece. The S pen also sticks a little to the screen protector.

Difficult installation, the first one goes to waste. It requires a lot of liquid to be properly placed, yet it still doesn't fit perfectly. Expensive, troublesome, and doesn't apply perfectly. Choose another one. I will return after use, its texture is soft and elastic, giving a nice feeling, but it leaves imprints from lines, which are the paths the pen makes. These imprints are only visible in the morning. I would also like it to be a bit wider

It does not have the easiest application.

Very difficult to apply without any imperfections.

Slightly affects the touch feeling.

The quality of the screen is not affected

I struggled quite a bit with the application, I followed exactly the step-by-step instructions provided by Spigen in the packaging but the first membrane was a waste because it had bubbles. With the second one, I achieved better results. Luckily, it came with two inside. It applies nicely on the screen without affecting gestures and fingerprint. As for protection, the membrane is sufficient to save us from scratches. If you want something more sturdy and secure to keep your mind at ease, I would recommend going for a tempered glass.

Very good for its price. It is a gel, not glass. I wanted it to protect the screen in my pocket because the genuine case does not cover the upper right part of the screen, and for this purpose, it works perfectly. It has two layers. If you wet the membrane well and apply it carefully, it will fit perfectly. The first time I put it on flawlessly. The second time, I rushed and it has some very small bubbles that are barely noticeable. For its price, it is perfect. It does not distort colors, etc., and you can reapply the fingerprint after installation, and it works without any problem.

Very soft gelatin that fits easily on the phone. There is also a video with instructions that helps a lot. When placing it, once you put it on, you can't easily move it to put it in its place, so you have to be careful to put it on the first time. It has a little gap on the right and left, but with a case, you don't notice it. It definitely protects from scratches, but even the small ones are visible on the membrane.

The installation is relatively difficult. Also, the liquid it contains is not enough to properly perform the procedure twice (to spray both hands and the windshield). Unfortunately, I couldn't install them and both went to waste.

Protection only from scratches, the pen leaves marks and seems to provide no protection against screen breakage. No reason for existence

It's fine, it was easy to install, it helps with the link they provide to watch a video on the correct and effective placement. It also has a second one, so you can say 6 euros for one is a decent price. The external one will probably cost around 2/3 euros each.

I have bought dozens of screen protectors for the s20 - s21 - s22 and now the s23. I bought it with reservation as most of the ones I tried on the s22 were terrible. The same goes for the tempered glass I put on.
A big advantage is that it can be wet before installation so you can move it exactly where you want.
7 days after installation, it doesn't leave fingerprints, has smooth scrolling, and fits in cases.
I will come back after the holidays to see what it can go through

3 stars for the worst way to install on a window, you can't easily align it. If we remove these, it is an okay window for scratches and similar damages.

Having tried countless screen protectors from the times of s9+ until today, this one is EXCELLENT.
In touch, it doesn't give you the rubbery feeling like other screen protectors.
It leaves some millimeters from the edges of the screen, so it doesn't have a problem peeling off when the phone is in a case.
The installation is easy but it requires attention not to get any dust on the screen at the last moment, like with all protectors.
As much as I used the sPen, it neither sticks nor leaves marks on the screen. Of course, I didn't press it with force.
In general, it has tolerance for marks, but even if something happens, the cost is low, you can replace it in 3-4 months, the package comes with two inside.
I had Domeglass once and I wouldn't put it again, I don't like the adhesive that needs to be emptied on the screen, and the cost of the glass is too high for the durability it offers.

Since I bought the phone, I have changed 4 screen protectors (this one is the 4th). The first 3 were from gadget stores that supposedly make screen protectors specifically for the phone and also provide installation services. Initially, besides the fact that the installation was not done correctly, all the protectors shifted over time, covering the front camera or getting stuck in the case, and I had to keep it on so that the protector wouldn't come off.

To avoid further analysis, I have a Spigen case from the beginning, which is perfect, and I finally chose the Spigen screen protector as well. The installation was extremely easy, even though it's the first screen protector I've put on myself. It doesn't affect the fingerprint sensor and also doesn't leave bubbles or marks. It fits perfectly and doesn't get stuck in the case. It's the first screen protector I've put on that finally fits both the phone and the case. I can't judge its durability yet because I just put it on now.

It is an excellent proposition if you do not want to use glass. It may not provide the same protection as glass if it falls, but you don't have to worry about small scratches. For me, who does not want to use glass because I don't like to apply acrylic glue on a device worth 1000+, it is the best option after 3 attempts. Generally, personal advice, stay away from glass. If you don't do it 100% correctly, there is a chance that glue will seep into the speakers above and below the device, resulting in a surround sound sensation and rendering the amazing sound useless, causing you to cry for 6 months because it cannot be fixed (feedback from a technician)

It is the best if you want something to protect your phone from scratches and you want the fingerprint to work perfectly (unless you want to spend 50€ to get domeglass for greater protection and fingerprint). The installation is very very easy, it "allows" you to try many times until you remove the "water". I had a screen protector from irepair from day one and the feeling of the Spigen is much much better. I have a Ringke case and it doesn't come off. The even better thing is that it comes with 2 pieces in the package!

Following the instructions exactly, the membrane fit perfectly! You can make adjustments in the placement before removing the water!! I have no issue with fingerprinting! It perfectly covers the entire screen (the phone is wearing a case of the same brand)! The package includes 2 membranes and all the necessary tools!!

If you put it without any powder, it is the best membrane out there... I give it 4 stars for the difficulty of installation, I threw away the first one and succeeded with the second one...

Okay, nothing special.. It was difficult to install, trying to align it with the camera. It doesn't affect the handling of the screen and the fingerprint is immediately recognized. It's a better choice than the glass protector I initially bought. However, if you're a perfectionist, don't get it because it doesn't fit perfectly. The positive thing is that it comes with 2 in the package.

Simple membrane (not glass). It was easy to install with water. It forgives mistakes, we can move it during placement to go exactly where it should. Fingerprint works perfectly. It doesn't fit in 2 cases I have tried, it is slightly smaller than the screen, it doesn't cover the entire curve at the edge. It comes with 2 membranes in the package.

Edit: It retains the fingerprint of the s-pen, I can read what I wrote 2 weeks ago.