If you are married do you know your partners phone password?

Do you know your partners phone password?

Do they know yours ?

Do they make a big deal about phone privacy?

Trying to see what an average relationship looks like with this stuff. My husband is crazy secretive about his phone like very very very sensitive about it I'm not allowed to know the password I can't use it I can't even look at the screen if we are sitting near each other by accident without him getting mad. I have never asked to sear through it or anything like that he's just super crazy about it but he knows mine and I wouldn't care if he say anything in it.

What's normal ?