Share phones as in play games and give the PIN to access it away. So therefore if a notification comes up and you step out of the shower to a rather unhappy girlfriend, you can often guess.
And FUCK YES. I cannot abide those. I'm happy to give my partner everything, but honey, profiles are separate.
Oh well I wouldn't expect any fucking notifications to be coming up, I just mean I don't wipe my old archives.
Seriously, I can't fathom who thinks a shared profile is a good idea. I can forgive geriatric couples who have a shared email address but that's as far as my charity goes.