Issue: Profile privacy setting kept displaying as 'Everyone'

I'm wondering if is it just me, but lately when I set my Profile Privacy option to other setting (like Your Friends, for example), when I enter privacy settings again, somehow the setting displays as if I didn't alter any settings at all (which means it's shown as Everyone), despite of my preference being saved properly. Is this an error? Can this be fixed?

P.S. Initially I thought my privacy setting gets reverted until I tested recently, but this still needs some fix.

Is this in a specific pokemon app or another site you use?