U.S. users are leaving Facebook by the millions, Edison Research says

I started reading some comments here and then fired up FB in another tab because I have been away from it for quite a long time. The first post is: "Add a phone number to your Facebook account"

No.

FB knows my number indirectly via friends anyway but I have not ever given it permission to actually admit to knowing it. I never will. To be fair, I have never received a call that I could attribute to FB abusing that chain of cough trust.

Careful not to cut yourself on that edge.

But what is your point? Facebook asked for your phone number, as many services do, and you declined. You assume they have your number already, but they don't use it, but they asked you.

I don't follow...