If I were a computer engineer in charge of creating the shortcuts and buttons on phones, I’d give a room full of toddlers phones and see where there little hands go. Or if I were creating an app and needed an attention-grabbing icon, I’d check with that age bracket.
It only took me a couple of days to discover why my spouse’s phone calls were not coming through to me. It was so weird that I kept missing them, not hearing the ringtone. Finally, I realized someone of a certain age had blocked his number on my device. How she even got there under my radar was a mystery.
I have learned my lesson. Maybe an engineer would like to take note, too?