It's a weird brand name, but it is a really good UV screen protector.
IMBZBK [4+4 Pack] UV for Samsung... https://www.amazon.com/dp/B0BQFCST5G?ref=ppx_pop_mob_ap_share
It went on perfectly for me where you can't tell the phone has a screen protector and the finger print sensor is completely unaffected. Didn't even have to redo my finger prints, I just turned on sensitivity setting as recommended. I put it on 3 different phones(with 1 left over). It's definitely an alternative to the Whitestone dome. You get 4 for $36 currently.
Also includes camera protectors which seem to be well made. I tested it without and with, and saw no difference.
I know these random brands are a hit or miss. Luckily this was a hit.