I ran across an ad for what looks like an amazing solution for protecting our smartphones ..!
I bought and used one of those two sided tempered glass magnetic screen protector for just short of four months. As soon as I got it I spent time looking for alternate cases but was surprised that I liked it better than my initial impression. At first I thought the back was more slippery than a fish just out of water but that wasn't true even when my hand was sweaty. Note that I'm a two handed phone user.
Every week or so specs of dirt would appear under the screen like with a tgsp that isn't full adhesive. I just opened the cover then use a piece of tape to remove the specs and it looked great again. Unfortunately the weekly clean eventually was the end of that case. Prying the top and bottom apart must have twisted the top as the tempered glass cracked. Within a day I saw a similar crack on the bottom half. So be very careful when you eventually need to remove specs of dirt.
One other draw back of this case is the lack of sensitivity at the very bottom of the screen. If you use Gestures then no matter how high you crank up screen sensitivity in the settings it is not good enough. My solution was to install
FNG (Fluid Navigation Gestures) from the playstore. You can set it up for left or right side gestures and the case has enough sensitivity to work reliably.
Oddly enough even though I no longer use the case and have turned down screen sensitivity to normal plus have Android 10 installed (better gestures right in the OOS), I still use FNG. It has more features that I'm not prepared to give up.
Finger print scanner sensitivity was never an issue once I cranked up the settings and re-entered my finger prints.