I know it's something small, but I'm just a bit obsessive and my notifications for likes and views are not going away. I click the link and see, both the icon and the numbers, and I even have tried going to the profiles of the people who have done the liking/viewing.
I know they go away, because they have before. I just don't know what I did to trigger that. XD
7 years
They vanish each time you log out.