Divorced 45 years but daughter tells ex everything about my life

[Swizol]

I've been divorced from my ex for 45 years but one of my daughters is in touch with my ex.
I have been remarried for 40 years and one of my daughters tells my ex everything about my life

Why do you think she does it? Does he show any signs of interest or asks her questions?

Why have you done 2 posts about this ?

Is the ex her father? Have you asked her to stop?

Dont tell her anything ..

That way she has nothing to share