Does it have a Gorilla Glass (if so, what variant?), or some other kind of screen reinforcement technology?

I had a Mini 2 long time ago, dropped it one day and the screen shattered. This was back in 2013 though.

Since then I've had a Samsung S10e that I've dropped 10+ times and not a crack or even scratch (with only a basic back casing).

Also have had a iPad 9.7 6th gen for 3+ years, no screen protector and no casing, and the screen is still good (back of course have scratches).

So just curious how "sturdy" the Mini 6 is, cause I prefer a no casing / no screen protector experience for my iPad.

Thanks!