I bought it for the oleophobic coating that is supposed to be applied, but it's rubbish. I changed my phone and now I am mentally calm

I have had it for 6 months and it hasn't suffered anything, notably I usually put my phone together with my keys in the same pocket, although it is a bit expensive compared to a regular glass. No scratches, cracks, or breakages on the screen, I am very satisfied

I don't know to what extent it protects the screen. I found a scratch on the screen that may have been caused by a key. However, it is not tempered glass and this may justify it. Also, no one explains or I don't believe there is a way to remove it

It is good, but if it was cheaper, I would give it 5 stars. In 2020, they present it as if it came out of Star Trek, it was impressive technology 20 years ago, just like tempered glass. As a liquid, it does not have the problems of tempered glass, of course, it does not protect against impacts while creating a hydrophobic and oleophobic surface that does not easily allow dirt, fingerprints, etc. As for scratch resistance, it does contribute a little to that and needs to be reapplied every six months for consistent results. Yes, it is necessary but overpriced, like all similar products, and should come in a bottle with more product at least. With this logic, a liter should cost 10,000 euros or they want to make millions with 100 euros!

I read that the product is "bad", it doesn't protect, etc.
Personally, I have applied it on iPhone 7plus, Galaxy S9, Galaxy Note 8, and Xiaomi Redmi Note 8 Pro, with excellent results, as I don't pay much attention to my phone. Nevertheless, I have never noticed any scratches, while avoiding fingerprints and enjoying the screen of my phone as it should be.
And yes, the mentioned coating in the description is true!

Anyone thinking of buying it should simply not do it. It's a screen cloth. 10+€ for a cloth. It doesn't provide any extra protection and it doesn't make the screen smoother. I bought it because I read that it adds an oleophobic coating, but there is absolutely no difference there either.

After 4 months of use, it had small scratches all over the surface of the screen, which are visible in the reflection of natural light on the screen.
Scratches from keys, zippers, and such. Not from drops or anything extreme.

What I noticed and it actually does is that the screen doesn't catch as much grease.

If you didn't do it right, it's not the product's fault. I'll leave this here!

https://www.youtube.com/watch?v=5vvCP2XPHnk&feature=youtu.be&fbclid=IwAR07bUGe1Sg6dnbxlJQ1nnX_0C6qrjwd09KVAuUbmak26OyNIHQ1qOIm_78

Unfortunately, I made the mistake of trusting this product on my new S10 mobile phone. After a month of using the phone with this screen protector, today I noticed a large and deep scratch

Overrated...the application is easy, but the phone has both dust and fingerprints. Luckily, it hasn't fallen yet for me to check it